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CVE-2001-1305

15
FAUCET Score

CVE-2001-1305 describes a vulnerability in ICQ 2001a Alpha and earlier versions, where remote attackers could automatically add arbitrary User Identification Numbers (UINs) to a user's contact list. This was achieved by tricking Internet Explorer into processing a specially crafted web page with a Content-Type of application/x-icq. The vulnerability has a CVSS score of 5.0 (MEDIUM), indicating a network-based attack with low complexity and a potential impact of partial integrity compromise, as it could manipulate a user's contact list without authentication. 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
2000.0aCPE matchmatch criteria
cpe:2.3:a:mirabilis:icq:2000.0a:*:*:*:*:*:*:*
2000.0b_build3278CPE matchmatch criteria
cpe:2.3:a:mirabilis:icq:2000.0b_build3278:*:*:*:*:*:*:*
2001aCPE matchmatch criteria
cpe:2.3:a:mirabilis:icq:2001a:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
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
1.48%
Probability of exploitation in next 30 days
EPSS Percentile
71.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0148 is in the 54th 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/7028.php
PatchVendor Advisory
securityfocus.com / bid/3226