CVE-2022-2595Network attack vector

Authenticated code execution via unguarded extension methods

Published Aug 1, 2022 · Updated Aug 3, 2024

Remote code execution in Titra before 0.79.1 allows remote authenticated users to run server code through extension methods. The addExtension and launchExtension Meteor methods check only for an authenticated session, allowing non-administrators to upload extension code that launchExtension passes to eval. A basic authenticated account is sufficient; successful abuse executes attacker-supplied JavaScript in the server process and exposes application data.

CVSS severity10.0
Critical
EPSS probability1.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Remote code execution in Titra before 0.79.1 allows remote authenticated users to run server code through extension methods. The addExtension and launchExtension Meteor methods check only for an authenticated session, allowing non-administrators to upload extension code that launchExtension passes to eval. A basic authenticated account is sufficient; successful abuse executes attacker-supplied JavaScript in the server process and exposes application data.

The record

CVE
CVE-2022-2595
Published
Aug 1, 2022
Updated
Aug 3, 2024
Vendor
Fabian Kromer
Product
Titra
Classifications
CWE-285, CAPEC-1, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 1, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record 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=unspecified <0.79.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Fabian Kromer · Titraversion=unspecified <0.79.1

Published CVSS scores

9.8Huntr CNACVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10.0NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-285Improper Authorization
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1059.007Command and Scripting Interpreter: JavaScript

Public exploit references

No public exploit references are available in this record.

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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