{"id":"CVE-2026-5161","state":"PUBLISHED","title":"Improper Authentication in TUBITAK BILGEM's Pardus About","description":"Improper link resolution before file access ('link following') vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus About allows Symlink Attack.\n\nThis issue affects Pardus About: before 1.2.2.","publishedAt":"2026-04-29T14:27:21.690Z","updatedAt":"2026-06-06T07:48:36.530Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"TR-CERT"},"assigner":"TR-CERT","products":["TUBITAK BILGEM Software Technologies Research Institute Pardus About"],"affected":[{"vendor":"TUBITAK BILGEM Software Technologies Research Institute","product":"Pardus About","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.2.2","versionType":"custom"}]}],"references":["https://www.usom.gov.tr/bildirim/tr-26-0131","https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0131"],"weaknesses":["CWE-59"],"ingestedAt":"2026-10-29T20:12:32.778Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/5xxx/CVE-2026-5161.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-5161","state":"PUBLISHED","datePublished":"2026-04-29T14:27:21.690Z","dateUpdated":"2026-06-06T07:48:36.530Z","assignerShortName":"TR-CERT","assignerOrgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","dateReserved":"2026-03-30T14:30:28.693Z"},"containers":{"cna":{"title":"Improper Authentication in TUBITAK BILGEM's Pardus About","descriptions":[{"lang":"en","value":"Improper link resolution before file access ('link following') vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus About allows Symlink Attack.\n\nThis issue affects Pardus About: before 1.2.2."}],"affected":[{"vendor":"TUBITAK BILGEM Software Technologies Research Institute","product":"Pardus About","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.2.2","versionType":"custom"}]}],"references":[{"url":"https://www.usom.gov.tr/bildirim/tr-26-0131","tags":["government-resource","broken-link"]},{"url":"https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0131","tags":["government-resource"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseSeverity":"HIGH","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-59","lang":"en","description":"CWE-59 Improper link resolution before file access ('link following')","type":"CWE"}]}],"providerMetadata":{"shortName":"TR-CERT","orgId":"ca940d4e-fea4-4aa2-9a58-591a58b1ce21","dateUpdated":"2026-06-06T07:48:36.530Z"},"datePublic":"2026-04-29T14:20:00.000Z","impacts":[{"capecId":"CAPEC-132","descriptions":[{"lang":"en","value":"CAPEC-132 Symlink Attack"}]}],"credits":[{"lang":"en","value":"Çağrı ESER","type":"finder"}],"source":{"defect":["TR-26-0131"],"advisory":"TR-26-0131","discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.2"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-29T14:47:02.370924Z","id":"CVE-2026-5161","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-04-29T14:53:02.143Z"}}]}}}