HOMEVULNERABILITIESCVE-2025-7382
HIGH

CVE-2025-7382

CWE-78Published: July 21, 2025· Updated: Jun 17, 2026

8.8
CVSS v3.1

Official Description

A command injection vulnerability in WebAdmin of Sophos Firewall versions older than 21.0 MR2 (21.0.2) can lead to adjacent attackers achieving pre-auth code execution on High Availability (HA) auxiliary devices, if OTP authentication for the admin user is enabled.

NVD Source

Technical Analysis

CVE-2025-7382 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorAdjacent
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

sophos2 product(s)
firewall firmwarefirewall
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://www.sophos.com/en-us/security-advisories/sophos-sa-20250721-sfos-rce

All References (1)

→
https://www.sophos.com/en-us/security-advisories/sophos-sa-20250721-sfos-rceVendor Advisory

Quick Facts

CVE IDCVE-2025-7382
CVSS Score8.8 / 10
SeverityHIGH
WeaknessCWE-78
CISA KEVNo
Affected1 vendor(s)
PublishedJul 21, 2025

Related CVEs (CWE-78)

CVE-2013-6881
10.0
CVE-2012-5863
10.0
CVE-2023-3939
10.0
CVE-2016-10043
10.0
CVE-2009-1916
10.0
CVE-2001-1583
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2025-7382 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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