CVE-2007-3778

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-07-15 · updated 2026-06-16

Description

The G/PGP (GPG) Plugin 2.0, and 2.1dev before 20060912, for Squirrelmail allows remote attackers to execute arbitrary commands via shell metacharacters in the messageSignedText parameter to the gpg_check_sign_pgp_mime function in gpg_hook_functions.php. NOTE: a parameter value can be set in the contents of an e-mail message.

Affected products

SquirrelMail Gpg Plugin: 2.0, 2.1_dev

References

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=330
http://lists.immunitysec.com/pipermail/dailydave/2007-July/004452.html
http://lists.immunitysec.com/pipermail/dailydave/2007-July/004456.html
http://osvdb.org/37931
http://secunia.com/advisories/26035
http://www.attrition.org/pipermail/vim/2007-July/001704.html
http://www.attrition.org/pipermail/vim/2007-July/001710.html
http://www.securityfocus.com/bid/24874
http://www.vupen.com/english/advisories/2007/2513
https://exchange.xforce.ibmcloud.com/vulnerabilities/35363
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=330
http://lists.immunitysec.com/pipermail/dailydave/2007-July/004452.html

Get alerted when CVE-2007-3778 or the next vulnerability affects your stack