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CVE-2012-2928

22
FAUCET Score

CVE-2012-2928 is a vulnerability in the Gliffy plugin for Atlassian JIRA (versions prior to 3.7.1) and Atlassian Confluence (versions prior to 4.2). It stems from improper restriction of third-party XML parser capabilities, allowing remote attackers to read arbitrary files or cause a denial of service through resource consumption. With a CVSS score of 6.4, this vulnerability is of medium severity, requiring no authentication and having low attack complexity, potentially leading to partial confidentiality and availability impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.0.0CPE matchmatch criteria
cpe:2.3:a:atlassian:jira:*:*:*:*:*:*:*:*
<= 3.7CPE matchmatch criteria
cpe:2.3:a:gliffy:gliffy:*:*:*:*:*:*:*:*
1.0.1CPE matchmatch criteria
cpe:2.3:a:gliffy:gliffy:1.0.1:*:*:*:*:*:*:*
2.0.0CPE matchmatch criteria
cpe:2.3:a:gliffy:gliffy:2.0.0:*:*:*:*:*:*:*
2.0.1CPE matchmatch criteria
cpe:2.3:a:gliffy:gliffy:2.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.4MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.06%
Probability of exploitation in next 30 days
EPSS Percentile
86.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0306 is in the 81st percentile among its peer group of 23,701 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

Remediation records are not available for this CVE.

References

confluence.atlassian.com / display/DOC/Confluence+Security+Advisory+2012-05-17
MitigationVendor Advisory
confluence.atlassian.com / display/JIRA/JIRA+Security+Advisory+2012-05-17
MitigationVendor Advisory
osvdb.org / 81993
Broken Link
secunia.com / advisories/49166
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/75697
Third Party AdvisoryVDB Entry
securityfocus.com / bid/53595
Broken LinkThird Party AdvisoryVDB Entry