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CVE-2009-0030

A certain Red Hat patch for SquirrelMail 1.4.8 sets the same SQMSESSID cookie value for all...

6.5 MediumFix available

A certain Red Hat patch for SquirrelMail 1.4.8 sets the same SQMSESSID cookie value for all sessions, which allows remote authenticated users to access other users' folder lists and configuration data in opportunistic circumstances by using the standard webmail.php interface. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-3663.

Exploit likelihood

1.68%Unchanged since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 6.5

A certain Red Hat patch for SquirrelMail 1.4.8 sets the same SQMSESSID cookie value for all sessions, which allows remote authenticated users to access other users' folder lists and configuration data in opportunistic circumstances by using the standard webmail.php interface. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-3663.

Record
CVE-2009-0030
CVSS 2.0
6.5 MediumAV:N/AC:L/Au:S/C:P/I:P/A:P
Weakness
CWE-287
Updated
2026-11-02
CVE List No score

A certain Red Hat patch for SquirrelMail 1.4.8 sets the same SQMSESSID cookie value for all sessions, which allows remote authenticated users to access other users' folder lists and configuration data in opportunistic circumstances by using the standard webmail.php interface. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-3663.

Record
CVE-2009-0030
Updated
2026-11-02
EUVDEUVD-2009-0042 No score

A certain Red Hat patch for SquirrelMail 1.4.8 sets the same SQMSESSID cookie value for all sessions, which allows remote authenticated users to access other users' folder lists and configuration data in opportunistic circumstances by using the standard webmail.php interface. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-3663.

Record
EUVD-2009-0042
Updated
2026-11-03
GitHub AdvisoriesGHSA-8r42-w2m4-wwh4 No score

A certain Red Hat patch for SquirrelMail 1.4.8 sets the same SQMSESSID cookie value for all...

A certain Red Hat patch for SquirrelMail 1.4.8 sets the same SQMSESSID cookie value for all sessions, which allows remote authenticated users to access other users' folder lists and configuration data in opportunistic circumstances by using the standard webmail.php interface. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-3663.

Record
GHSA-8r42-w2m4-wwh4
Weakness
CWE-287
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
squirrelmail
Red Hat:enterprise_linux:3::as
 before 0:1.4.8-9.el3
0:1.4.8-9.el3
squirrelmail
Red Hat:enterprise_linux:3::desktop
 before 0:1.4.8-9.el3
0:1.4.8-9.el3
squirrelmail
Red Hat:enterprise_linux:3::es
 before 0:1.4.8-9.el3
0:1.4.8-9.el3
squirrelmail
Red Hat:enterprise_linux:3::ws
 before 0:1.4.8-9.el3
0:1.4.8-9.el3
squirrelmail
Red Hat:enterprise_linux:4::as
 before 0:1.4.8-5.el4_7.3
0:1.4.8-5.el4_7.3
squirrelmail
Red Hat:enterprise_linux:4::desktop
 before 0:1.4.8-5.el4_7.3
0:1.4.8-5.el4_7.3
squirrelmail
Red Hat:enterprise_linux:4::es
 before 0:1.4.8-5.el4_7.3
0:1.4.8-5.el4_7.3
squirrelmail
Red Hat:enterprise_linux:4::ws
 before 0:1.4.8-5.el4_7.3
0:1.4.8-5.el4_7.3
squirrelmail
Red Hat:enterprise_linux:5::client_workstation
 before 0:1.4.8-5.el5_2.3
0:1.4.8-5.el5_2.3
squirrelmail
Red Hat:enterprise_linux:5::server
 before 0:1.4.8-5.el5_2.3
0:1.4.8-5.el5_2.3

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2009-0030 is a medium vulnerability (CVSS 6.5) in Squirrelmail, published January 21, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.68%, the 76th percentile. Fixed in squirrelmail 0:1.4.8-9.el3.

References

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