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CVE-2010-2452

28
FAUCET Score

CVE-2010-2452 describes a directory traversal vulnerability in the DCC functionality of KVIrc versions 3.4 and 4.0, allowing remote attackers to overwrite arbitrary files through unspecified vectors. This vulnerability carries a critical CVSS score of 9.3, indicating a network-based attack with medium complexity that can lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity, 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
3.4.0CPE matchmatch criteria
cpe:2.3:a:kvirc:kvirc:3.4.0:*:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:kvirc:kvirc:4.0:*:*:*:*:*:*:*

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
4.05%
Probability of exploitation in next 30 days
EPSS Percentile
89.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0405 is in the 53rd percentile among its peer group of 8,914 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

Patch Available

Vendor Patches (1)

debianpatch availablevia nvd_reference
View patch

References

lists.fedoraproject.org / pipermail/package-announce/2010-June/043601.html
lists.fedoraproject.org / pipermail/package-announce/2010-June/043629.html
lists.omnikron.net / pipermail/kvirc/2010-May/000867.html
lists.opensuse.org / opensuse-security-announce/2010-08/msg00001.html
secunia.com / advisories/32410
Vendor Advisory
secunia.com / advisories/40349
Vendor Advisory
debian.org / security/2010/dsa-2065
Patch
securityfocus.com / bid/40746
Patch
vupen.com / english/advisories/2010/1602
Vendor Advisory