CVE-2026-18641

HIGH 7.3

Sangfor Operation and Maintenance Security Management System Login Endpoint portal_login com.sbr.fort.foreignDP.DpLoginController os command injection

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-78 CWE-77
Vendor	sangfor
Product	operation and maintenance security management system
Published	Aug 3, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Sangfor / Operation and Maintenance Security Management System

3.0.0 3.0.1 3.0.2 3.0.3 3.0.4 3.0.5 3.0.6 3.0.7 3.0.8 3.0.9 3.0.10 3.0.11 3.0.12 3.0.13

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/385562 vuldb.com: https://vuldb.com/vuln/385562/cti vuldb.com: https://vuldb.com/cve/CVE-2026-18641 vuldb.com: https://vuldb.com/submit/853189 github.com: https://github.com/lkua-1/cve/issues/1

Credits

🔍 Yuanji Wanshu (VulDB User) VulDB CNA Team