{"cve":"CVE-2011-3602","nvd":{"published":"2014-04-27T21:55:05.430","modified":"2026-06-16T23:33:34.553","status":"Modified","description":"Directory traversal vulnerability in device-linux.c in the router advertisement daemon (radvd) before 1.8.2 allows local users to overwrite arbitrary files, and remote attackers to overwrite certain files, via a .. (dot dot) in an interface name.  NOTE: this can be leveraged with a symlink to overwrite arbitrary files.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-22"],"references":["http://www.debian.org/security/2011/dsa-2323","http://www.litech.org/radvd/CHANGES","http://www.openwall.com/lists/oss-security/2011/10/06/3","http://www.ubuntu.com/usn/USN-1257-1","https://github.com/reubenhwk/radvd/commit/92e22ca23e52066da2258df8c76a2dca8a428bcc"],"products":["litech:router_advertisement_daemon"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2011-3602","score":0.02849,"percentile":0.86707,"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."]}