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CVE-2007-4294

19
FAUCET Score

CVE-2007-4294 describes an unspecified vulnerability in Cisco Unified Communications Manager (CUCM) versions 5.0, 5.1, and 6.0, as well as Cisco IOS versions 12.0 through 12.4. This flaw allows remote attackers to execute arbitrary code by sending a specially crafted SIP packet. With a CVSS score of 6.8, it carries a medium severity, indicating that an attacker can exploit it remotely with moderate complexity to achieve partial confidentiality, integrity, and availability impacts. Despite its potential, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
5.0CPE matchmatch criteria
cpe:2.3:a:cisco:unified_communications_manager:5.0:*:*:*:*:*:*:*
5.1CPE matchmatch criteria
cpe:2.3:a:cisco:unified_communications_manager:5.1:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:a:cisco:unified_communications_manager:6.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.55%
Probability of exploitation in next 30 days
EPSS Percentile
83.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0255 is in the 74th percentile among its peer group of 19,958 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

osvdb.org / 36693
secunia.com / advisories/26362
Vendor Advisory
securitytracker.com / id
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5851
cisco.com / en/US/products/products_security_advisory09186a0080899653.shtml
securityfocus.com / bid/25239
vupen.com / english/advisories/2007/2816