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CVE-2002-1648

20
FAUCET Score

CVE-2002-1648 describes a Cross-Site Request Forgery (CSRF) vulnerability in SquirrelMail versions prior to 1.2.3, specifically within the compose.php script. This flaw allows remote attackers to send emails impersonating other users by manipulating send_to and subject parameters within an IMG URL. The vulnerability carries a CVSS score of 7.5, indicating a high severity with network-based attacks, low complexity, and potential for partial compromise of confidentiality, integrity, and availability. Despite its age and severity, 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
1.2.2CPE matchmatch criteria
cpe:2.3:a:squirrelmail:squirrelmail:1.2.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.44%
Probability of exploitation in next 30 days
EPSS Percentile
87.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0344 is in the 78th percentile among its peer group of 51,485 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, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2002-1648

CVE-2002-1648

References

archives.neohapsis.com / archives/bugtraq/2002-01/0310.html
Exploit
exchange.xforce.ibmcloud.com / vulnerabilities/7989
kb.cert.org / vuls/id/153043
US Government Resource
securityfocus.com / bid/3956
Patch