{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-43391","assignerOrgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","state":"PUBLISHED","assignerShortName":"CERTVDE","dateReserved":"2024-08-12T08:30:16.360Z","datePublished":"2024-09-10T08:44:42.576Z","dateUpdated":"2025-08-22T06:31:58.682Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"FL MGUARD 2102","vendor":"PHOENIX CONTACT","versions":[{"lessThan":"10.4.1","status":"affected","version":"0","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"FL MGUARD 2105","vendor":"PHOENIX CONTACT","versions":[{"lessThan":"10.4.1","status":"affected","version":"0","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"FL MGUARD 4102 PCI","vendor":"PHOENIX CONTACT","versions":[{"lessThan":"10.4.1","status":"affected","version":"0","versionType":"semver"}]},{"defaultStatus":"unaffected","product":"FL MGUARD 4102 PCIE","vendor":"PHOENIX 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services, including packet filter, packet forwarding, network access control or NAT&nbsp;through the FW_PORTFORWARDING.SRC_IP environment variable which can lead to a DoS.</span></span><br>"}],"value":"A low privileged remote attacker can perform configuration changes of the firewall services, including packet filter, packet forwarding, network access control or NAT through the FW_PORTFORWARDING.SRC_IP environment variable which can lead to a DoS."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","shortName":"CERTVDE","dateUpdated":"2025-08-22T06:31:58.682Z"},"references":[{"url":"https://cert.vde.com/en/advisories/VDE-2024-039"}],"source":{"advisory":"VDE-2024-039","defect":["CERT@VDE#641656"],"discovery":"UNKNOWN"},"title":"Phoenix Contact: Firewall reconfiguration through the FW_PORTFORWARDING.SRC_IP in MGUARD devices","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-10T13:43:11.993032Z","id":"CVE-2024-43391","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":"2024-09-10T13:43:56.307Z"}}]}}