{"id":"CVE-2022-48306","state":"PUBLISHED","title":"Gotham Chat IRC help does not validate hostnames in TLS certificates","description":"Improper Validation of Certificate with Host Mismatch vulnerability in Gotham Chat IRC helper of Palantir Gotham allows A malicious attacker in a privileged network position could abuse this to perform a man-in-the-middle attack. A successful man-in-the-middle attack would allow them to intercept, read, or modify network communications to and from the affected service. This issue affects: Palantir Palantir Gotham Chat IRC helper versions prior to 30221005.210011.9242.","publishedAt":"2023-02-16T00:00:00.000Z","updatedAt":"2025-03-18T15:08:04.732Z","severity":{"score":5.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","source":"Palantir"},"assigner":"Palantir","products":["Palantir Palantir Gotham Chat IRC helper"],"affected":[{"vendor":"Palantir","product":"Palantir Gotham Chat IRC helper","versions":[{"version":"unspecified","status":"affected","lessThan":"30221005.210011.9242","versionType":"custom"}]}],"references":["https://github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-09.md"],"weaknesses":["CWE-297"],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/48xxx/CVE-2022-48306.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-48306","state":"PUBLISHED","datePublished":"2023-02-16T00:00:00.000Z","dateUpdated":"2025-03-18T15:08:04.732Z","assignerShortName":"Palantir","assignerOrgId":"bbcbe11d-db20-4bc2-8a6e-c79f87041fd4","dateReserved":"2023-02-02T00:00:00.000Z"},"containers":{"cna":{"title":"Gotham Chat IRC help does not validate hostnames in TLS certificates","descriptions":[{"lang":"en","value":"Improper Validation of Certificate with Host Mismatch vulnerability in Gotham Chat IRC helper of Palantir Gotham allows A malicious attacker in a privileged network position could abuse this to perform a man-in-the-middle attack. A successful man-in-the-middle attack would allow them to intercept, read, or modify network communications to and from the affected service. This issue affects: Palantir Palantir Gotham Chat IRC helper versions prior to 30221005.210011.9242."}],"affected":[{"vendor":"Palantir","product":"Palantir Gotham Chat IRC helper","versions":[{"version":"unspecified","status":"affected","lessThan":"30221005.210011.9242","versionType":"custom"}]}],"references":[{"url":"https://github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-09.md"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":5.7,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-297","type":"CWE","lang":"en","description":"CWE-297 Improper Validation of Certificate with Host Mismatch"}]}],"providerMetadata":{"shortName":"Palantir","orgId":"bbcbe11d-db20-4bc2-8a6e-c79f87041fd4","dateUpdated":"2023-02-16T00:00:00.000Z"},"datePublic":"2023-02-14T00:00:00.000Z","x_generator":{"engine":"Vulnogram 0.0.9"},"source":{"advisory":"PLTRSEC-2023-02","discovery":"EXTERNAL"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-09.md","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T15:10:59.646Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-18T15:08:01.781977Z","id":"CVE-2022-48306","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-03-18T15:08:04.732Z"}}]}}}