Vulnerability CVE-2020-25223

Vulnerability Name:

CVE-2020-25223 (CCN-188886)

Assigned:

2020-09-10

Published:

2020-09-10

Updated:

2022-10-05

Summary:

A remote code execution vulnerability exists in the WebAdmin of Sophos SG UTM before v9.705 MR5, v9.607 MR7, and v9.511 MR11

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)
9.1 Critical (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:F/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): 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)
9.1 Critical (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:F/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): High Integrity (I): High Availibility (A): High

CVSS v2 Severity:

10.0 High (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 Authentication (Au): None
Impact Metrics:	Confidentiality (C): Complete Integrity (I): Complete Availibility (A): Complete

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-78

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2020-25223

Source: MISC
Type: Exploit, Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/164697/Sophos-UTM-WebAdmin-SID-Command-Injection.html

Source: MISC
Type: Vendor Advisory
https://community.sophos.com/b/security-blog

Source: CCN
Type: Sophos Community Blog, 18 Sep 2020
Resolved RCE in SG UTM WebAdmin (CVE-2020-25223)

Source: CONFIRM
Type: Vendor Advisory
https://community.sophos.com/b/security-blog/posts/advisory-resolved-rce-in-sg-utm-webadmin-cve-2020-25223

Source: MISC
Type: Third Party Advisory
https://cwe.mitre.org/data/definitions/78.html

Source: XF
Type: UNKNOWN
sophos-cve202025223-code-exec(188886)

Source: CCN
Type: Packet Storm Security [10-28-2021]
Sophos UTM WebAdmin SID Command Injection

Source: CCN
Type: Sophos Web site
Fully Synchronized, Cloud-Native Data Security

Vulnerable Configuration:

Configuration 1:

cpe:/a:sophos:unified_threat_management:*:*:*:*:*:*:*:* (Version < 9.511)

OR cpe:/a:sophos:unified_threat_management:*:*:*:*:*:*:*:* (Version >= 9.600 and < 9.607)

OR cpe:/a:sophos:unified_threat_management:*:*:*:*:*:*:*:* (Version >= 9.700 and < 9.705)

OR cpe:/a:sophos:unified_threat_management:9.511:-:*:*:*:*:*:*

OR cpe:/a:sophos:unified_threat_management:9.607:-:*:*:*:*:*:*

OR cpe:/a:sophos:unified_threat_management:9.705:-:*:*:*:*:*:*

Denotes that component is vulnerable

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