CVE-2007-2951

Irc Client vulnerability

CVSS

9.3

EPSS

3.2%

EPSS pct

87th

Exploited

No known

The parseIrcUrl function in src/kvirc/kernel/kvi_ircurl.cpp in KVIrc 3.2.0 allows user-assisted remote attackers to execute arbitrary commands via shell metacharacters in an (1) irc:// or (2) irc6:// URI.

Affected vendor

Kvirc

Affected product

Irc Client

CVSS vector

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

Published

2007-06-26

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 3.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 87% of all scored CVEs.

Check your external exposure to CVE-2007-2951

Confirm whether Kvirc Irc Client is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2007-2951.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-2951

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2007-2951 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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