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5.5
CVE-2026-18641: Sangfor Security Management System login function vulnerable to remote attacks
CVE-2026-18641 · published 3 months ago
Summary
A remote attacker can inject malicious commands into the Sangfor Security Management System's login function, potentially taking control of the system. This vulnerability is particularly concerning because the exploit has been publicly disclosed and may be used by attackers. Sangfor has not yet responded to the vulnerability disclosure, so it's essential to consider alternative security solutions or patches.
What to do
The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| sangfor | operation and maintenance security management system | 3.0.0 |
Original advisory text
A vulnerability was determined in Sangfor Operation and Maintenance Security Management System up to 3.0.13. Affected by this vulnerability is the function com.sbr.fort.foreignDP.DpLoginController ...
A vulnerability was determined in Sangfor Operation and Maintenance Security Management System up to 3.0.13. Affected by this vulnerability is the function com.sbr.fort.foreignDP.DpLoginController of the file /fort/portal_login of the component Login Endpoint. This manipulation causes os command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Internet-facing
14 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically
- Gives an attacker partial control
Type
CWE-77Command Injection
CWE-78OS Command Injection
Timeline
Published3 Aug 2026
Updated30 Oct 2026
First seen3 Aug 2026
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