CVE-2020-37002Public exploitNetwork attack vectorHinoki check available

Authenticated command execution via terminal API

Published Jan 29, 2026 · Updated Jan 29, 2026

OS command injection in Ajenti 2.1.36 allows remote authenticated users to execute arbitrary commands through its terminal API. The /api/terminal/create endpoint executes its client-supplied command field as an operating-system command without restricting the requested program. Valid Ajenti credentials are required, after which the demonstrated payload starts a reverse shell with the panel service's privileges.

CVSS severity8.7
High
EPSS probability0.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

OS command injection in Ajenti 2.1.36 allows remote authenticated users to execute arbitrary commands through its terminal API. The /api/terminal/create endpoint executes its client-supplied command field as an operating-system command without restricting the requested program. Valid Ajenti credentials are required, after which the demonstrated payload starts a reverse shell with the panel service's privileges.

The record

CVE
CVE-2020-37002
Published
Jan 29, 2026
Updated
Jan 29, 2026
Vendor
Ajenti Project
Product
Ajenti
Classifications
CWE-78, T1059.004
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 29, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 29, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=2.1.36

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Ajenti Project · Ajentiversion=2.1.36

Published CVSS scores

8.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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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-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Unix Shell

Public exploit references

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

Technologies

Your stack

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Your stack

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