{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-4537","assignerOrgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","state":"PUBLISHED","assignerShortName":"CERT-PL","dateReserved":"2023-08-25T11:18:53.081Z","datePublished":"2024-02-15T08:27:07.579Z","dateUpdated":"2024-10-10T15:35:58.278Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"ERP XL","vendor":"Comarch","versions":[{"lessThanOrEqual":"2023.2","status":"affected","version":"2020.2.2","versionType":"custom"}]}],"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"dr inż. Marcin Ochab"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Comarch ERP XL client is vulnerable to MS SQL protocol downgrade request from a server side, what could lead to an unencrypted communication vulnerable to data interception and modification.<br><br>This issue affects ERP XL: from 2020.2.2 through 2023.2."}],"value":"Comarch ERP XL client is vulnerable to MS SQL protocol downgrade request from a server side, what could lead to an unencrypted communication vulnerable to data interception and modification.\n\nThis issue affects ERP XL: from 2020.2.2 through 2023.2."}],"impacts":[{"capecId":"CAPEC-569","descriptions":[{"lang":"en","value":"CAPEC-569 Collect Data as Provided by Users"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-755","description":"CWE-755 Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"4bb8329e-dd38-46c1-aafb-9bf32bcb93c6","shortName":"CERT-PL","dateUpdated":"2024-10-10T15:35:58.278Z"},"references":[{"tags":["third-party-advisory"],"url":"https://cert.pl/en/posts/2024/02/CVE-2023-4537/"},{"tags":["third-party-advisory"],"url":"https://cert.pl/posts/2024/02/CVE-2023-4537/"}],"source":{"discovery":"UNKNOWN"},"title":"Protocol Downgrade in Comarch ERP XL","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"affected":[{"vendor":"comarch","product":"erp_xl","cpes":["cpe:2.3:a:comarch:erp_xl:2020.2.2:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"2020.2.2","status":"affected","lessThanOrEqual":"2023.2","versionType":"custom"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-27T15:09:57.990835Z","id":"CVE-2023-4537","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-08-27T15:16:14.216Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:31:06.324Z"},"title":"CVE Program Container","references":[{"tags":["third-party-advisory","x_transferred"],"url":"https://cert.pl/en/posts/2024/02/CVE-2023-4537/"},{"tags":["third-party-advisory","x_transferred"],"url":"https://cert.pl/posts/2023/02/CVE-2023-4537/"}]}]}}