PT-2026-4716 · Sangfor · Sangfor Operation/Maintenance Management System

Hhsw34 · Published 2026-01-12 · Updated 2026-01-26 · CVE-2026-1413

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Sangfor Operation and Maintenance Security Management System versions through 3.0.12

Description A flaw exists in the Sangfor Operation and Maintenance Security Management System. The issue is due to a command injection vulnerability within the portValidate function, located in the /fort/ip and port/port validate file of the HTTP POST Request Handler component. Manipulating the port argument can lead to command injection. This can be triggered remotely. The exploit has been made public.

Recommendations Versions prior to 3.0.12 should be updated.

Exploit

Fix

Command Injection

OS Command Injection

Special Elements Injection

Weakness Enumeration

CWE-77

CWE-78

CWE-74

Related Identifiers

BDU:2026-00992

CVE-2026-1413

Affected Products

Sangfor Operation/Maintenance Management System

References · 10

• 🔥 https://github.com/LX-LX88/cve/issues/23 · Exploit
• https://bdu.fstec.ru/vul/2026-00992 · Security Note
• https://osv.dev/vulnerability/CVE-2026-1413 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-1413 · Security Note
• https://vuldb.com/?ctiid.342802 · Note
• https://t.me/cveNotify/149820 · Telegram Post
• https://vuldb.com/?submit.736522 · Note
• https://twitter.com/CVEnew/status/2015628498568626281 · Twitter Post
• https://t.me/CVEtracker/42975 · Telegram Post
• https://vuldb.com/?id.342802 · Note