CVE-2026-30225Public exploitNetwork attack vector

Authenticated command execution via lost RestartAction context

Published Mar 6, 2026 · Updated Mar 6, 2026

Authentication context confusion in OliveTin before 3000.11.1 allows remote authenticated users to execute unauthorized configured actions. RestartAction creates a new request without caller headers or cookies, so StartAction resolves the request as the guest account. Exploitation requires guest.exec=true, a restricted authenticated user, and an accessible RestartAction endpoint; impact is limited to configured shell actions.

CVSS severity5.3
Medium
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication context confusion in OliveTin before 3000.11.1 allows remote authenticated users to execute unauthorized configured actions. RestartAction creates a new request without caller headers or cookies, so StartAction resolves the request as the guest account. Exploitation requires guest.exec=true, a restricted authenticated user, and an accessible RestartAction endpoint; impact is limited to configured shell actions.

The record

CVE
CVE-2026-30225
Published
Mar 6, 2026
Updated
Mar 6, 2026
Vendor
OliveTin
Product
OliveTin
Classifications
CWE-250, CWE-441, T1068, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 6, 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=< 3000.11.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OliveTin · OliveTinversion=< 3000.11.1

Published CVSS scores

5.3GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-250Execution with Unnecessary Privileges
CWE-441Unintended Proxy or Intermediary ('Confused Deputy')
T1068Exploitation for Privilege Escalation
T1059Command and Scripting Interpreter

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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