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CVE-2014-3781

17
FAUCET Score

CVE-2014-3781 describes an authentication bypass vulnerability in Dotclear versions prior to 2.6.3, specifically within the dcXmlRpc::setUser method. This medium-severity flaw (CVSS 5.8) allows remote attackers to gain unauthorized access by submitting an empty password in an XML-RPC request, potentially leading to partial confidentiality and integrity compromise. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.6.2CPE matchmatch criteria
cpe:2.3:a:dotclear:dotclear:*:*:*:*:*:*:*:*
2.6CPE matchmatch criteria
cpe:2.3:a:dotclear:dotclear:2.6:-:*:*:*:*:*:*
2.6CPE matchmatch criteria
cpe:2.3:a:dotclear:dotclear:2.6:rc:*:*:*:*:*:*
2.6.1CPE matchmatch criteria
cpe:2.3:a:dotclear:dotclear:2.6.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.18%
Probability of exploitation in next 30 days
EPSS Percentile
80.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0218 is in the 68th 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

dotclear.org / blog/post/2014/05/16/Dotclear-2.6.3
Vendor Advisory
karmainsecurity.com / KIS-2014-05
Exploit
packetstormsecurity.com / files/126766/Dotclear-2.6.2-Authentication-Bypass.html
Exploit
seclists.org / fulldisclosure/2014/May/107
Exploit
secunia.com / advisories/58675