CVE-2021-25268

Multiple XSS vulnerabilities in Webadmin allow for privilege escalation from MySophos admin to SFOS admin in Sophos Firewall older than version 19.0 GA.

CVSS v3 8.4 HIGH
CVSS v2.0 6.0 MEDIUM

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.7 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

6.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:P/I:P/A:P

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.sophos.com/en-us/security-advisories/sophos-sa-20220505-sfos-19-0-0	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:sophos:firewall_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sophos:firewall:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-05-05 18:15

Updated : 2024-02-28 19:09

NVD link : CVE-2021-25268

Mitre link : CVE-2021-25268

CVE.ORG link : CVE-2021-25268

JSON object : View

Products Affected

sophos

firewall
firewall_firmware

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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