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CVE-2002-0591

33
FAUCET Score

CVE-2002-0591 describes a directory traversal vulnerability in AOL Instant Messenger (AIM) 4.8 beta and earlier. This flaw allows remote attackers to create arbitrary files and execute commands by manipulating an IMG tag's SRC attribute during a Direct Connection. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and potential for partial integrity impact. While not listed in CISA's KEV catalog, exploit code is publicly available via ExploitDB, and the vulnerability has garnered significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
4.0CPE matchmatch criteria
cpe:2.3:a:aol:instant_messenger:4.0:*:*:*:*:*:*:*
4.1CPE matchmatch criteria
cpe:2.3:a:aol:instant_messenger:4.1:*:*:*:*:*:*:*
4.2CPE matchmatch criteria
cpe:2.3:a:aol:instant_messenger:4.2:*:*:*:*:*:*:*
4.3CPE matchmatch criteria
cpe:2.3:a:aol:instant_messenger:4.3:*:*:*:*:*:*:*
4.4CPE matchmatch criteria
cpe:2.3:a:aol:instant_messenger:4.4:*:*:*:*:*:*:*

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
11.63%
Probability of exploitation in next 30 days
EPSS Percentile
95.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-21386 · Apr 17, 2002
This CVE's current EPSS score of 0.1163 is in the 95th percentile among its peer group of 23,701 CVEs.

Social Chatter

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

archives.neohapsis.com / archives/bugtraq/2002-04/0203.html
ExploitPatchVendor Advisory
iss.net / security_center/static/8870.php
PatchVendor Advisory
securityfocus.com / bid/4526
ExploitVendor Advisory