Cyber Posture

CVE-2025-15502

HighPublic PoC

Published: 10 January 2026

Published
10 January 2026
Modified
22 January 2026
KEV Added
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Patch
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CVSS Score 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
EPSS Score 0.0011 29.6th percentile
Risk Priority 15 60% EPSS · 20% KEV · 20% CVSS

Description

A vulnerability was identified in Sangfor Operation and Maintenance Management System up to 3.0.8. The affected element is the function SessionController of the file /isomp-protocol/protocol/session. Such manipulation of the argument Hostname leads to os command injection. The attack can be…

more

executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Mitigating Controls (NIST 800-53 r5)AI

SI-10 Information Input Validation good match
prevent

Directly prevents OS command injection by requiring validation of the untrusted Hostname input parameter in the SessionController.

SI-2 Flaw Remediation good match
preventrecover

Mandates timely identification, reporting, and remediation of flaws like the command injection vulnerability in Sangfor OMM versions up to 3.0.8.

RA-5 Vulnerability Monitoring and Scanning good match
detect

Facilitates proactive vulnerability scanning to detect and prioritize the publicly exploitable OS command injection in the SessionController.

Security SummaryAI

CVE-2025-15502 is an OS command injection vulnerability affecting Sangfor Operation and Maintenance Management System versions up to 3.0.8. The issue resides in the SessionController function within the file /isomp-protocol/protocol/session, where manipulation of the Hostname argument enables command injection. Classified under CWE-77 and CWE-78, it carries a CVSS v3.1 base score of 7.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L), indicating high severity due to its network accessibility and lack of prerequisites.

Remote attackers without authentication or privileges can exploit this vulnerability by sending crafted requests that inject malicious OS commands via the Hostname parameter. Successful exploitation allows limited impacts on confidentiality, integrity, and availability, potentially enabling arbitrary command execution on the affected system.

Advisories from VulDB and GitHub detail the vulnerability, noting that a public exploit is available and may be actively used. The vendor was notified early but has not responded or issued patches, leaving no official mitigations documented in the provided references.

Details

CWE(s)
CWE-77CWE-78

Affected Products

sangfor
operation and maintenance security management system
≤ 3.0.8

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1059.004 Unix Shell Execution
Adversaries may abuse Unix shell commands and scripts for execution.
attack.mitre.org →
Why these techniques?

Unauthenticated remote OS command injection via Hostname parameter in public-facing web application directly enables T1190 (Exploit Public-Facing Application) and facilitates arbitrary Unix shell command execution (T1059.004).

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

References