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CVE-1999-1351

15
FAUCET Score

CVE-1999-1351 describes a directory traversal vulnerability in KVIrc IRC client version 0.9.0. When the "Listen to !nick <soundname> requests" option is enabled, remote attackers can read arbitrary files by including ".." (dot dot) sequences in a DCC GET request. This medium-severity vulnerability has a CVSS score of 5.0, indicating a network-based attack with low complexity and potential for partial confidentiality impact. There is no evidence of active exploitation, nor are there known public exploits or significant community discussion surrounding this older CVE.

Impacted Technologies

VendorProductVersion(s)CPE
0.9.0CPE matchmatch criteria
cpe:2.3:a:kvirc:irc_client:0.9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.61%
Probability of exploitation in next 30 days
EPSS Percentile
73.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0161 is in the 58th percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

marc.info
iss.net / security_center/static/7761.php