THREATPORT/VULNERABILITY/CVE-2025-15502
HIGH SEVERITY

CVE-2025-15502

Operation And Maintenance Security Management System vulnerability

CVSS
7.3
EPSS
5.6%
EPSS pct
92th
Exploited
No known
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 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.
Affected vendor
Sangfor
Affected product
Operation And Maintenance Security Management System
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weakness type (CWE)
Published
2026-01-10

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 low impact to confidentiality, low impact to integrity, low 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-2025-15502

  • Confirm whether Sangfor Operation And Maintenance Security Management System is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2025-15502.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2025-15502

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