Vulnerability Name:

CVE-2017-6412 (CCN-125237)

Assigned:2017-03-30
Published:2017-03-30
Updated:2017-04-15
Summary:In Sophos Web Appliance (SWA) before 4.3.1.2, Session Fixation could occur, aka NSWA-1310.
CVSS v3 Severity:8.1 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
7.1 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
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): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-384
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2017-6412

Source: CCN
Type: Sophos Web site
Version 4.3.1.2 Release Notes

Source: CONFIRM
Type: Release Notes, Vendor Advisory
http://wsa.sophos.com/rn/swa/concepts/ReleaseNotes_4.3.1.2.html

Source: BID
Type: UNKNOWN
97261

Source: CCN
Type: BID-97261
Sophos Web Appliance Multiple Command Injection and Session Fixation Vulnerabilities

Source: CONFIRM
Type: Vendor Advisory
https://community.sophos.com/products/web-appliance/b/blog/posts/release-of-swa-v4-3-1-2

Source: XF
Type: UNKNOWN
sophos-cve20176412-session-hijacking(125237)

Source: MISC
Type: UNKNOWN
https://www.qualys.com/2017/02/28/qsa-2017-02-28/qsa-2017-02-28.pdf

Source: CCN
Type: Sophos Web site
Web Appliance

Vulnerable Configuration:Configuration 1:
  • cpe:/a:sophos:web_appliance:*:*:*:*:*:*:*:* (Version <= 4.3.1.1)

    • Configuration CCN 1:
  • cpe:/a:sophos:web_appliance:4.3.1.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    sophos web appliance *
    sophos web appliance 4.3.1.1