Back
CVE-2007-5468
Cisco CallManager 5.1.1.3000-5 does not verify the Digest authentication header URI against the Request URI in SIP messages, which allows…
Medium5.0EPSS 1.6%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Cisco CallManager 5.1.1.3000-5 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").
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.6% · top 24% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Weakness
Affected products
n/a
- affected n/a
References (7)
- 20071012 CallManager and OpeSer toll fraud and authentication forward attack (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- ADV-2007-3534 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 27231 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 26057 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 20071015 CallManager and OpeSer toll fraud and authentication forward attack (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
- callmanager-openser-sip-call-hijacking(37197) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20071015 CallManager and OpeSer toll fraud and authentication forward attack (opens in a new tab)mailing-listx_refsource_FULLDISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2007-5468)Record last updated .