{"cve":"CVE-2021-3806","nvd":{"published":"2021-09-18T14:15:07.427","modified":"2026-06-17T04:05:48.230","status":"Modified","description":"A path traversal vulnerability on Pardus Software Center's \"extractArchive\" function could allow anyone on the same network to do a man-in-the-middle and write files on the system.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","score":5.3},"cwes":["CWE-22"],"references":["https://pentest.blog/pardus-21-linux-distro-remote-code-execution-0day-2021/","https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-21-0754","https://www.usom.gov.tr/bildirim/tr-21-0754","https://pentest.blog/pardus-21-linux-distro-remote-code-execution-0day-2021/","https://www.usom.gov.tr/bildirim/tr-21-0754"],"products":["tubitak:pardus_software_center"],"source":"nvd","synced_at":"2026-10-19T21:23:41.316049955+00:00"},"epss":{"cve":"CVE-2021-3806","score":0.00698,"percentile":0.53125,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}