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CVE-2009-2353

18
FAUCET Score

CVE-2009-2353 describes a critical vulnerability in eAccelerator's encoder.php, allowing remote attackers to execute arbitrary code. By exploiting a flaw related to image file uploads, attackers can copy local executable files to a web-accessible location and then directly request them. This vulnerability has a CVSS score of 6.8, indicating a medium attack complexity and potential for partial compromise of confidentiality, integrity, and availability. Despite its age, there is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting it is not currently a high-profile threat.

Impacted Technologies

VendorProductVersion(s)CPE
0.9.4CPE matchmatch criteria
cpe:2.3:a:eaccelerator:eaccelerator:0.9.4:*:*:*:*:*:*:*
0.9.5CPE matchmatch criteria
cpe:2.3:a:eaccelerator:eaccelerator:0.9.5:*:*:*:*:*:*:*
0.9.5CPE matchmatch criteria
cpe:2.3:a:eaccelerator:eaccelerator:0.9.5:beta1:*:*:*:*:*:*
0.9.5CPE matchmatch criteria
cpe:2.3:a:eaccelerator:eaccelerator:0.9.5:beta2:*:*:*:*:*:*
0.9.5CPE matchmatch criteria
cpe:2.3:a:eaccelerator:eaccelerator:0.9.5:rc1:*:*:*:*:*:*

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
1.96%
Probability of exploitation in next 30 days
EPSS Percentile
78.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0196 is in the 62nd percentile among its peer group of 19,955 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

Vendor Advisories (1)

redhatCVE-2009-2353Low

php-eaccelerator: arbitrary code execution in encoder.php

Jul 2, 2009

References

mandriva.com / security/advisories
securityfocus.com / archive/1/504695/100/0/threaded