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CVE-2012-0317

22
FAUCET Score

CVE-2012-0317 describes multiple Cross-Site Request Forgery (CSRF) vulnerabilities in Movable Type versions before 4.38, 5.07, and 5.13. These flaws allow remote attackers to hijack authenticated user sessions to modify data through the commenting feature or community script. With a CVSS score of 6.8, this vulnerability is considered medium severity, indicating a network-based attack with medium complexity that could lead to partial confidentiality, integrity, and availability impacts. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.37CPE matchmatch criteria
cpe:2.3:a:sixapart:movable_type:*:*:open_source:*:*:*:*:*
4.28CPE matchmatch criteria
cpe:2.3:a:sixapart:movable_type:4.28:*:open_source:*:*:*:*:*
4.29CPE matchmatch criteria
cpe:2.3:a:sixapart:movable_type:4.29:*:open_source:*:*:*:*:*
4.36CPE matchmatch criteria
cpe:2.3:a:sixapart:movable_type:4.36:*:open_source:*:*:*:*:*
4.291CPE matchmatch criteria
cpe:2.3:a:sixapart:movable_type:4.291:*:open_source:*:*:*:*:*

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
1.08%
Probability of exploitation in next 30 days
EPSS Percentile
61.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0108 is in the 23rd percentile among its peer group of 19,956 CVEs.

Social Chatter

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

jvndb.jvn.jp / jvndb/JVNDB-2012-000015
jvn.jp / en/jp/JVN70683217/index.html
debian.org / security/2012/dsa-2423
movabletype.org / 2012/02/movable_type_513_507_and_438_security_updates.html
PatchVendor Advisory
movabletype.org / documentation/appendices/release-notes/513.html
PatchVendor Advisory
securityfocus.com / bid/52138
securitytracker.com / id