WatchGuard ServerLock for Windows 2000 before SL 2.0.3 allows local users to load…
Priority LOW 21Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
WatchGuard ServerLock for Windows 2000 before SL 2.0.3 allows local users to load arbitrary modules via the OpenProcess() function, as demonstrated using (1) a DLL injection attack, (2) ZwSetSystemInformation, and (3) API hooking in OpenProcess.
Why it matters now
EPSS 0.00364 30th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:watchguard:serverlock:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | WatchGuard |
| cpe:2.3:a:watchguard:serverlock:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | WatchGuard |
| cpe:2.3:a:watchguard:serverlock:2.0.2:*:*:*:*:*:*:* | 2.0.2 | Vulnerable | WatchGuard |
- cpe:2.3:a:watchguard:serverlock:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·WatchGuard
- cpe:2.3:a:watchguard:serverlock:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·WatchGuard
- cpe:2.3:a:watchguard:serverlock:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·WatchGuard
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2003-0641
- 2026-10-03 Alias added: GHSA-7pfv-mphv-xxf6
References
More WatchGuard Serverlock vulnerabilities
- TI-2003-00599 WatchGuard ServerLock for Windows 2000 before SL 2.0.4 allows local users to access… CVSS 2.0LOW 2.1
Sources
- CVE-2003-0641 · CVE Program
- CVE-2003-0641 · NVD
- FIRST EPSS
- GHSA-7pfv-mphv-xxf6 · GitHub Advisory Database · CC BY 4.0
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