CVE-2002-1664
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another...
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another user's buddy list and possibly obtain sensitive information.
Exploit likelihood
What each source reports
NVD Score used
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another user's buddy list and possibly obtain sensitive information.
- Record
CVE-2002-1664- CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:P/I:P/A:N - Updated
- 2026-11-02
CVE List No score
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another user's buddy list and possibly obtain sensitive information.
- Record
CVE-2002-1664- Updated
- 2026-11-02
EUVDEUVD-2002-1645 No score
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another user's buddy list and possibly obtain sensitive information.
- Record
EUVD-2002-1645- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-q3x3-66rg-vp84 No score
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another...
Yahoo! Messenger before February 2002 allows remote attackers to add arbitrary users to another user's buddy list and possibly obtain sensitive information.
- Record
GHSA-q3x3-66rg-vp84- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2002-1664 is a medium vulnerability (CVSS 6.4) in Yahoo Messenger, published December 31, 2002. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.16%, the 88th percentile. No source names a fixed version.