CVE-2020-14932 — CRITICAL (9.8)

Vulnerability Description

compose.php in SquirrelMail 1.4.22 calls unserialize for the $mailtodata value, which originates from an HTTP GET request. This is related to mailto.php.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Squirrelmail	Squirrelmail	1.4.22

Related Weaknesses (CWE)

CWE-502

References

https://www.openwall.com/lists/oss-security/2020/06/20/1Mailing ListThird Party Advisory
https://www.openwall.com/lists/oss-security/2020/06/20/1Mailing ListThird Party Advisory

FAQ

What is CVE-2020-14932?

CVE-2020-14932 is a vulnerability with a CVSS score of 9.8 (CRITICAL). compose.php in SquirrelMail 1.4.22 calls unserialize for the $mailtodata value, which originates from an HTTP GET request. This is related to mailto.php.

How severe is CVE-2020-14932?

CVE-2020-14932 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2020-14932?

Check the references section above for vendor advisories and patch information. Affected products include: Squirrelmail Squirrelmail.