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CVE-2010-1130

27
FAUCET Score

CVE-2010-1130 describes a vulnerability in the session extension of PHP versions before 5.2.13 and 5.3.1. This flaw allows attackers to bypass open_basedir and safe_mode restrictions by manipulating the session_save_path function's argument with multiple semicolon characters and directory traversal sequences. With a CVSS score of 5.0, this vulnerability has a low attack complexity and can lead to partial integrity impact, although confidentiality and availability are not affected. While not actively exploited in the wild and lacking significant community discussion or media coverage, an exploit is publicly available on ExploitDB.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.2.12CPE matchmatch criteria
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.0.0:beta1:*:*:*:*:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.0.0:beta2:*:*:*:*:*:*
5.0.0CPE matchmatch criteria
cpe:2.3:a:php:php:5.0.0:beta3:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
9.37%
Probability of exploitation in next 30 days
EPSS Percentile
94.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-33625 · Feb 11, 2010
This CVE's current EPSS score of 0.0937 is in the 94th percentile among its peer group of 23,725 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

Vendor Advisories (1)

redhatCVE-2010-1130

php: safe_mode / open_basedir security fixes in 5.2.13/5.3.2

Feb 25, 2010

References

secunia.com / advisories/38708
Vendor Advisory
securityreason.com / achievement_securityalert/82
securityreason.com / securityalert/7008
Exploit
securitytracker.com / id
svn.php.net / viewvc/php/php-src/branches/PHP_5_2/ext/session/session.c
svn.php.net / viewvc/php/php-src/branches/PHP_5_2/ext/session/session.c
svn.php.net / viewvc/php/php-src/branches/PHP_5_3/ext/session/session.c
svn.php.net / viewvc/php/php-src/branches/PHP_5_3/ext/session/session.c
php.net / ChangeLog-5.php
php.net / releases/5_2_13.php
Patch
vupen.com / english/advisories/2010/0479
Vendor Advisory