{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-37209","assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","assignerShortName":"siemens","dateUpdated":"2025-08-12T11:10:51.567Z","dateReserved":"2021-07-21T00:00:00.000Z","datePublished":"2022-03-08T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","shortName":"siemens","dateUpdated":"2025-08-12T11:10:51.567Z"},"descriptions":[{"lang":"en","value":"A vulnerability has been identified in RUGGEDCOM i800 (All versions < V4.3.8), RUGGEDCOM i801 (All versions < V4.3.8), RUGGEDCOM i802 (All versions < V4.3.8), RUGGEDCOM i803 (All versions < V4.3.8), RUGGEDCOM M2100 (All versions < V4.3.8), RUGGEDCOM M2200 (All versions < V4.3.8), RUGGEDCOM M969 (All versions < V4.3.8), RUGGEDCOM RMC30 (All versions < V4.3.8), RUGGEDCOM RMC8388 V4.X (All versions < V4.3.8), RUGGEDCOM RMC8388 V5.X (All versions < V5.7.0), RUGGEDCOM RP110 (All versions < V4.3.8), RUGGEDCOM RS1600 (All versions < V4.3.8), RUGGEDCOM RS1600F (All versions < V4.3.8), RUGGEDCOM RS1600T (All versions < V4.3.8), RUGGEDCOM RS400 (All versions < V4.3.8), RUGGEDCOM RS401 (All versions < V4.3.8), RUGGEDCOM RS416 (All versions < V4.3.8), RUGGEDCOM RS416P (All versions < V4.3.8), RUGGEDCOM RS416Pv2 V4.X (All versions < V4.3.8), RUGGEDCOM RS416Pv2 V5.X (All versions < V5.7.0), RUGGEDCOM RS416v2 V4.X (All versions < V4.3.8), RUGGEDCOM RS416v2 V5.X (All versions < V5.7.0), RUGGEDCOM RS8000 (All versions < V4.3.8), RUGGEDCOM RS8000A (All versions < V4.3.8), RUGGEDCOM RS8000H (All versions < V4.3.8), RUGGEDCOM RS8000T (All versions < V4.3.8), RUGGEDCOM RS900 (All versions < V4.3.8), RUGGEDCOM RS900 (32M) V4.X (All versions < V4.3.8), RUGGEDCOM RS900 (32M) V5.X (All versions < V5.7.0), RUGGEDCOM RS900G (All versions < V4.3.8), RUGGEDCOM RS900G (32M) V4.X (All versions < V4.3.8), RUGGEDCOM RS900G (32M) V5.X (All versions < V5.7.0), RUGGEDCOM RS900GP (All versions < V4.3.8), RUGGEDCOM RS900L (All versions < V4.3.8), RUGGEDCOM RS900M-GETS-C01 (All versions < V4.3.8), RUGGEDCOM RS900M-GETS-XX (All versions < V4.3.8), RUGGEDCOM RS900M-STND-C01 (All versions < V4.3.8), RUGGEDCOM RS900M-STND-XX (All versions < V4.3.8), RUGGEDCOM RS900W (All versions < V4.3.8), RUGGEDCOM RS910 (All versions < V4.3.8), RUGGEDCOM RS910L (All versions < V4.3.8), RUGGEDCOM RS910W (All versions < V4.3.8), RUGGEDCOM RS920L (All versions < V4.3.8), RUGGEDCOM RS920W (All versions < V4.3.8), RUGGEDCOM RS930L (All versions < V4.3.8), RUGGEDCOM RS930W (All versions < V4.3.8), RUGGEDCOM RS940G (All versions < V4.3.8), RUGGEDCOM RS969 (All versions < V4.3.8), RUGGEDCOM RSG2100 (All versions < V4.3.8), RUGGEDCOM RSG2100 (32M) V4.X (All versions < V4.3.8), RUGGEDCOM RSG2100 (32M) V5.X (All versions < V5.7.0), RUGGEDCOM RSG2100P (All versions < V4.3.8), RUGGEDCOM RSG2100P (32M) V4.X (All versions < V4.3.8), RUGGEDCOM RSG2100P (32M) V5.X (All versions < V5.7.0), RUGGEDCOM RSG2200 (All versions < V4.3.8), RUGGEDCOM RSG2288 V4.X (All versions < V4.3.8), RUGGEDCOM RSG2288 V5.X (All versions < V5.7.0), RUGGEDCOM RSG2300 V4.X (All versions < V4.3.8), RUGGEDCOM RSG2300 V5.X (All versions < V5.7.0), RUGGEDCOM RSG2300P V4.X (All versions < V4.3.8), RUGGEDCOM RSG2300P V5.X (All versions < V5.7.0), RUGGEDCOM RSG2488 V4.X (All versions < V4.3.8), RUGGEDCOM RSG2488 V5.X (All versions < V5.7.0), RUGGEDCOM RSG907R (All versions < V5.7.0), RUGGEDCOM RSG908C (All versions < V5.7.0), RUGGEDCOM RSG909R (All versions < V5.7.0), RUGGEDCOM RSG910C (All versions < V5.7.0), RUGGEDCOM RSG920P V4.X (All versions < V4.3.8), RUGGEDCOM RSG920P V5.X (All versions < V5.7.0), RUGGEDCOM RSL910 (All versions < V5.7.0), RUGGEDCOM RST2228 (All versions < V5.7.0), RUGGEDCOM RST2228P (All versions < V5.7.0), RUGGEDCOM RST916C (All versions < V5.7.0), RUGGEDCOM RST916P (All versions < V5.7.0). The SSH server on affected devices is configured to offer weak ciphers by default.\r\n\r\nThis could allow an unauthorized attacker in a man-in-the-middle position to read and modify any data passed over the connection between legitimate clients and the affected device."}],"affected":[{"vendor":"Siemens","product":"RUGGEDCOM i800","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM i801","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM i802","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM i803","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM M2100","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM M2200","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM M969","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RMC30","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RMC8388 V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RMC8388 V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RP110","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS1600","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS1600F","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS1600T","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS400","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS401","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS416","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS416P","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS416Pv2 V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS416Pv2 V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS416v2 V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS416v2 V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS8000","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS8000A","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS8000H","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS8000T","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900 (32M) V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900 (32M) V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900G","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900G (32M) V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900G (32M) V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900GP","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900L","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900M-GETS-C01","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900M-GETS-XX","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900M-STND-C01","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900M-STND-XX","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS900W","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS910","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS910L","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS910W","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS920L","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS920W","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS930L","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS930W","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS940G","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RS969","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2100","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2100 (32M) V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2100 (32M) V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2100P","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2100P (32M) V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2100P (32M) V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2200","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2288 V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2288 V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2300 V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2300 V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2300P V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2300P V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2488 V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG2488 V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG907R","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG908C","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG909R","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG910C","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG920P V4.X","versions":[{"status":"affected","version":"0","lessThan":"V4.3.8","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSG920P V5.X","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RSL910","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RST2228","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RST2228P","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RST916C","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"RUGGEDCOM RST916P","versions":[{"status":"affected","version":"0","lessThan":"V5.7.0","versionType":"custom"}],"defaultStatus":"unknown"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:H/E:P/RL:U/RC:C","baseScore":6.7,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-326","description":"CWE-326: Inadequate Encryption Strength","type":"CWE"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-764417.pdf"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-764417.html"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T01:16:03.378Z"},"title":"CVE Program Container","references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-764417.pdf","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-18T15:15:32.474081Z","id":"CVE-2021-37209","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-21T13:55:53.304Z"}}]}}