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CVE-2013-2577

43
FAUCET Score

CVE-2013-2577 describes a critical buffer overflow vulnerability in XnView versions prior to 2.04, specifically exploitable through crafted PCT image files. This flaw carries a CVSS score of 9.3, indicating high severity with network-based attacks, medium complexity, and complete compromise of confidentiality, integrity, and availability. While not listed on CISA's KEV catalog, public exploit code exists on ExploitDB (EDB-27049), though there is minimal community discussion or media coverage surrounding this decade-old vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.03CPE matchmatch criteria
cpe:2.3:a:xnview:xnview:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:xnview:xnview:1.0:a:*:*:*:*:*:*
1.01CPE matchmatch criteria
cpe:2.3:a:xnview:xnview:1.01:*:*:*:*:*:*:*
1.02CPE matchmatch criteria
cpe:2.3:a:xnview:xnview:1.02:*:*:*:*:*:*:*
1.03CPE matchmatch criteria
cpe:2.3:a:xnview:xnview:1.03:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
11.84%
Probability of exploitation in next 30 days
EPSS Percentile
95.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-27049 · Jul 23, 2013
This CVE's current EPSS score of 0.1184 is in the 77th percentile among its peer group of 8,913 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2013-07/0153.html
Exploit
newsgroup.xnview.com / viewtopic.php
Patch
osvdb.org / 95580
secunia.com / advisories/54174
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/85919
coresecurity.com / advisories/xnview-buffer-overflow-vulnerability
Exploit
exploit-db.com / exploits/27049
Exploit
securitytracker.com / id/1028817