CVE-2025-13809Public exploitNetwork attack vector

Internal service probing via unrestricted SSH tests

Published Dec 1, 2025 · Updated Dec 1, 2025

Server-side request forgery in OrionSec Orion Ops allows remote authenticated users to probe internal hosts through SSH test requests. MachineInfoController forwards user-controlled host and sshPort values to MachineInfoServiceImpl, which opens SSH sessions without restricting targets to enrolled machines. Any authenticated account can distinguish reachable ports from authentication failures or timeouts, turning the affected commit into an internal network oracle.

CVSS severity6.3
Medium
EPSS probability0.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Server-side request forgery in OrionSec Orion Ops allows remote authenticated users to probe internal hosts through SSH test requests. MachineInfoController forwards user-controlled host and sshPort values to MachineInfoServiceImpl, which opens SSH sessions without restricting targets to enrolled machines. Any authenticated account can distinguish reachable ports from authentication failures or timeouts, turning the affected commit into an internal network oracle.

The record

CVE
CVE-2025-13809
Published
Dec 1, 2025
Updated
Dec 1, 2025
Vendor
OrionSec
Product
Orion Ops
Classifications
CWE-918, T1046
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 1, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 1, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=5925824997a3109651bbde07460958a7be249ed1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OrionSec · Orion Opsversion=5925824997a3109651bbde07460958a7be249ed1

Published CVSS scores

5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1046Network Service Discovery

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo