Vulnerability Name:

CVE-2018-14951 (CCN-163104)

Assigned:2018-07-26
Published:2018-07-26
Updated:2019-08-15
Summary:The mail message display page in SquirrelMail through 1.4.22 has XSS via a "<form action='data:text" attack.
CVSS v3 Severity:6.1 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
6.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
5.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-79
Vulnerability Consequences:Cross-Site Scripting
References:Source: MITRE
Type: CNA
CVE-2018-14951

Source: MISC
Type: Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2018/07/26/2

Source: MISC
Type: Issue Tracking, Mailing List, Third Party Advisory
https://bugs.debian.org/905023

Source: XF
Type: UNKNOWN
squirrelmail-cve201814951-xss(163104)

Source: FEDORA
Type: UNKNOWN
FEDORA-2019-ad02f64a79

Source: FEDORA
Type: UNKNOWN
FEDORA-2019-1a87523729

Source: CCN
Type: SourceForge SquirrelMail Project Web page
#2831 Multiple persistent XSS vulnerabilities in message display,please confirm!

Source: MISC
Type: Exploit, Issue Tracking, Patch, Third Party Advisory
https://sourceforge.net/p/squirrelmail/bugs/2831/

Source: CCN
Type: oss-sec Mailing List, Thu, 26 Jul 2018 09:50:57 +0200
Squirrelmail XSS security fix

Vulnerable Configuration:Configuration 1:
  • cpe:/a:squirrelmail:squirrelmail:*:*:*:*:*:*:*:* (Version <= 1.4.22)

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

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.trusty:def:201814951000
    V
    		CVE-2018-14951 on Ubuntu 14.04 LTS (trusty) - medium.
    2018-08-05
    oval:com.ubuntu.xenial:def:201814951000
    V
    		CVE-2018-14951 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-08-05
    oval:com.ubuntu.xenial:def:2018149510000000
    V
    		CVE-2018-14951 on Ubuntu 16.04 LTS (xenial) - medium.
    2018-08-05
    BACK
    squirrelmail squirrelmail *
    squirrelmail squirrelmail 1.4.22