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    CVE-2021-25267

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

    Published:May 5, 2022
    Last Modified:Nov 21, 2024
    EPS:May 5, 2022
    EPSS Score:0.00211
    CVSS Score:6.8

    Affected Products

    Vendor
    Sophos
    Product
    Firewall
    Vendor
    Sophos
    Product
    Firewall Firmware

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2025-7382 (CVSS 8.8) — A command injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lea…
    CVE-2025-7624 (CVSS 9.8) — An SQL injection vulnerability in the legacy (transparent) SMTP proxy of Sophos Firewall versions older than 2…
    CVE-2025-6704 (CVSS 9.8) — An arbitrary file writing vulnerability in the Secure PDF eXchange (SPX) feature of Sophos Firewall versions o…
    CVE-2024-12729 (CVSS 8.8) — A post-auth code injection vulnerability in the User Portal allows authenticated users to execute code remotel…
    CVE-2024-12728 (CVSS 9.8) — A weak credentials vulnerability potentially allows privileged system access via SSH to Sophos Firewall older …
    CVE-2024-12727 (CVSS 9.8) — A pre-auth SQL injection vulnerability in the email protection feature of Sophos Firewall versions older than …
    CVE-2023-5552 (CVSS 7.1) — A password disclosure vulnerability in the Secure PDF eXchange (SPX) feature allows attackers with full email …
    CVE-2022-3236 (CVSS 9.8) — A code injection vulnerability in the User Portal and Webadmin allows a remote attacker to execute code in Sop…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High