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CVE-2011-1584

21
FAUCET Score

CVE-2011-1584 describes a critical path traversal vulnerability in the Dotclear Media Manager, specifically within the updateFile function of inc/core/class.dc.media.php, affecting versions prior to 2.2.3. This flaw allows authenticated attackers to upload and execute arbitrary PHP code by manipulating the media_path or media_file parameters. With a CVSS score of 6.5, it presents a medium severity risk, enabling partial confidentiality, integrity, and availability compromise via a low-complexity network attack requiring authentication. Despite its age, 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
<= 2.2.2CPE matchmatch criteria
cpe:2.3:a:dotclear:dotclear:*:*:*:*:*:*:*:*
1.2.1CPE matchmatch criteria
cpe:2.3:a:dotclear:dotclear:1.2.1:*:*:*:*:*:*:*
1.2.2CPE matchmatch criteria
cpe:2.3:a:dotclear:dotclear:1.2.2:*:*:*:*:*:*:*
1.2.3CPE matchmatch criteria
cpe:2.3:a:dotclear:dotclear:1.2.3:*:*:*:*:*:*:*
1.2.4CPE matchmatch criteria
cpe:2.3:a:dotclear:dotclear:1.2.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.5MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.69%
Probability of exploitation in next 30 days
EPSS Percentile
74.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0169 is in the 88th percentile among its peer group of 21,957 CVEs.

Social Chatter

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

dev.dotclear.org / 2.0/changeset/2:3427
ExploitPatch
dotclear.org / blog/post/2011/04/01/Dotclear-2.2.3
PatchVendor Advisory
fr.dotclear.org / blog/post/2011/04/01/Dotclear-2.2.3
Vendor Advisory
openwall.com / lists/oss-security/2011/04/13/19
openwall.com / lists/oss-security/2011/04/14/8
openwall.com / lists/oss-security/2011/04/15/11
openwall.com / lists/oss-security/2011/04/15/7
secunia.com / advisories/44049
Vendor Advisory
arcabit.com / english/home/a-flaw-in-dotclear