{"cve":"CVE-2007-5469","nvd":{"published":"2007-10-16T00:17:00.000","modified":"2026-06-16T22:46:13.163","status":"Modified","description":"OpenSER 1.2.2 does not verify the Digest authentication header URI against the Request URI in SIP messages, which allows remote attackers to use sniffed Digest authentication credentials to call arbitrary telephone numbers or spoof caller ID (aka \"toll fraud and authentication forward attack\").  NOTE: Debian disputes this issue, stating that \"having the two URIs mismatch is allowed by the standard and happens in some setups for valid reasons.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=446956","http://lists.grok.org.uk/pipermail/full-disclosure/2007-October/066581.html","http://lists.grok.org.uk/pipermail/full-disclosure/2007-October/066691.html","http://lists.grok.org.uk/pipermail/full-disclosure/2007-October/066694.html","http://secunia.com/advisories/27204"],"products":["openser:openser"],"source":"nvd","synced_at":"2026-10-19T19:48:28.501292361+00:00"},"epss":{"cve":"CVE-2007-5469","score":0.01624,"percentile":0.7613,"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."]}