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CVE-2007-1381

32
FAUCET Score

CVE-2007-1381 describes a buffer overflow vulnerability in the wddx_deserialize function of PHP 5, specifically in versions modified between February 24 and March 4, 2007. This flaw arises from an incorrect function call (strlcpy instead of strlcat) and improper arguments, allowing context-dependent attackers to execute arbitrary code. With a CVSS score of 7.6, this vulnerability is considered highly severe due to its network-based attack vector, high impact on confidentiality, integrity, and availability, despite requiring high attack complexity. While there is no evidence of active exploitation or Metasploit/Nuclei modules, a proof-of-concept for a string append crash exists on ExploitDB, and the CVE has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.6HIGH

AV:N/AC:H/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
9.07%
Probability of exploitation in next 30 days
EPSS Percentile
94.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-3404 · Mar 4, 2007
This CVE's current EPSS score of 0.0907 is in the 75th percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2007-1381

CVE-2007-1381

References

cvs.php.net / viewvc.cgi/php-src/ext/wddx/wddx.c
cvs.php.net / viewvc.cgi/php-src/ext/wddx/wddx.c
osvdb.org / 32775
php-security.org / MOPB/MOPB-09-2007.html
Exploit