CVE-2025-15500: A vulnerability was found in Sangfor Operation and Maintenance Management System up to 3.0.8

Q: How do I fix CVE-2025-15500?

operation and maintenance management system: upgrade to newer than 3.0.8. Exact commands for each OS are on this page.

Q: Is CVE-2025-15500 being exploited?

CVE-2025-15500 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-15500 affect?

CVE-2025-15500 affects operation and maintenance management system. Severity is critical (CVSS 9.8). 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 manipulatio

Q: How urgent is CVE-2025-15500?

Priority 71/100. Critical severity; EPSS top 7%: very likely to be exploited; Public exploit reference; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2025-15500 is a critical-severity flaw (CVSS 9.8) affecting operation and maintenance management system. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 d

Why this priority

Critical severity
EPSS top 7%: very likely to be exploited
Public exploit reference
CISA SSVC: automatable with total technical impact
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	6.1% (top 7%)
CISA exploited list	No
Weakness	CWE-77, CWE-78
Published	2026-01-09
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: sangfor

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-01-09 22:15 UTCPublished CVE record published
2026-06-17 08:37 UTCUpdated Record last modified

sangfor operation and maintenance management system UPGRADE

Affected: <= 3.0.8

Fixed in: newer than 3.0.8

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy operation-and-maintenance-management-system || rpm -q operation-and-maintenance-management-system || operation-and-maintenance-management-system --version

2. UPGRADE to newer than 3.0.8 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade operation-and-maintenance-management-system

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade operation-and-maintenance-management-system

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Exact fixes by distribution

Fedora ELN · fwupd-efi · FIXED · 1.9-3.eln159 · FEDORA-2026-44fd42db42 · source

sudo dnf upgrade --advisory=FEDORA-2026-44fd42db42

Fedora 46 · crest · FIXED · 3.0.2-1.fc46 · FEDORA-2026-b49adefa8f · source

sudo dnf upgrade --advisory=FEDORA-2026-b49adefa8f

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Write-up: github.com/master-abc/cve/issues/11
Write-up: github.com/master-abc/cve/issues/11#issue-3770602189

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-15500?

operation and maintenance management system: upgrade to newer than 3.0.8. Exact commands for each OS are on this page.

Is CVE-2025-15500 being exploited?

CVE-2025-15500 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-15500 affect?

CVE-2025-15500 affects operation and maintenance management system. Severity is critical (CVSS 9.8). 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 manipulatio

How urgent is CVE-2025-15500?

Priority 71/100. Critical severity; EPSS top 7%: very likely to be exploited; Public exploit reference; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-15499 HIGH 8.8 UPGRADE A vulnerability has been found in Sangfor Operation and Maintenance Management System up to 3.0.8

References

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