Input validation error in SquirrelMail - CVE-2010-4554
Published: July 15, 2011 / Updated: August 11, 2020
Vulnerability identifier: #VU44893
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2010-4554
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to manipulate data.
functions/page_header.php in SquirrelMail 1.4.21 and earlier does not prevent page rendering inside a frame in a third-party HTML document, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.
Affected software
SquirrelMail
Fedora
squirrelmail
Fedora
squirrelmail
How to mitigate CVE-2010-4554
Install update from vendor's website.
squirrelmail - update to 1.4.22-2.el6
External References
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
- http://rhn.redhat.com/errata/RHSA-2012-0103.html
- http://squirrelmail.svn.sourceforge.net/viewvc/squirrelmail/branches/SM-1_4-STABLE/squirrelmail/functions/page_header.php?view=patch&r1=14117&r2=14116&pathrev=14117
- http://support.apple.com/kb/HT5130
- http://www.debian.org/security/2011/dsa-2291
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:123
- http://www.squirrelmail.org/security/issue/2011-07-12
- https://bugzilla.redhat.com/show_bug.cgi?id=720693
- https://exchange.xforce.ibmcloud.com/vulnerabilities/68512