Vulnerability Name:

CVE-2020-14932 (CCN-183869)

Assigned:2020-06-20
Published:2020-06-20
Updated:2020-06-26
Summary: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 v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.6 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.6 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-502
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-14932

Source: XF
Type: UNKNOWN
squirrelmail-cve202014932-code-exec(183869)

Source: CCN
Type: SquirrelMail Web site
SquirrelMail

Source: CCN
Type: oss-sec Mailing List, Sat, 20 Jun 2020 10:47:01 +0200
Squirrelmail: Use of unserialize() on user data

Source: MISC
Type: Mailing List, Third Party Advisory
https://www.openwall.com/lists/oss-security/2020/06/20/1

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-14932

Vulnerable Configuration:Configuration 1:
  • cpe:/a:squirrelmail:squirrelmail:1.4.22:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:squirrelmail:squirrelmail:1.4.22:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    squirrelmail squirrelmail 1.4.22
    squirrelmail squirrelmail 1.4.22