THREATPORT/VULNERABILITY/CVE-2025-15500
CRITICAL SEVERITY

CVE-2025-15500

Operation And Maintenance Management System vulnerability

CVSS
9.8
EPSS
5.6%
EPSS pct
92th
Exploited
No known
A vulnerability was found in Sangfor Operation and Maintenance Management System up to 3.0.8. This issue affects some unknown processing of the file /isomp-protocol/protocol/getHis of the component HTTP POST Request Handler. The manipulation of the argument sessionPath results in os command injection. The attack may be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected vendor
Sangfor
Affected product
Operation And Maintenance Management System
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2026-01-09

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 5.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2025-15500

  • Confirm whether Sangfor Operation And Maintenance Management System is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2025-15500.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2025-15500

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2025-15500 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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