CVE-2026-40177 | ajenti up to 0.111 2FA improper authentication (GHSA-3mcx-6wxm-qr8v)

VDB-356933 · CVE-2026-40177 · GHSA-3MCX-6WXM-QR8V AJENTI UP TO 0.111 2FA IMPROPER AUTHENTICATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 7.0 $0-$5k 1.59+ Summaryinfo A vulnerability has been found in ajenti up to 0.111 and classified as critical. Impacted is an unknown function of the component 2FA. The manipulation leads to improper authentication. This vulnerability is listed as CVE-2026-40177. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded. Detailsinfo A vulnerability, which was classified as critical, has been found in ajenti up to 0.111. This issue affects an unknown part of the component 2FA. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. The summary by CVE is: ajenti.plugin.core defines all necessary core elements to allow Ajenti to run properly. Prior to 0.112, if the 2FA was activated, it was possible to bypass the password authentication This vulnerability is fixed in 0.112. The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-40177 since 04/09/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. Upgrading to version 0.112 eliminates this vulnerability. Productinfo Name ajenti Version 0.111 Website Product: https://github.com/ajenti/ajenti/ CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA CVSS-B Score: 🔒 CNA CVSS-BT Score: 🔒 CNA Vector: 🔒 CVSSv3info VulDB Meta Base Score: 7.3 VulDB Meta Temp Score: 7.0 VulDB Base Score: 7.3 VulDB Temp Score: 7.0 VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Improper authentication CWE: CWE-287 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: ajenti 0.112 Timelineinfo 04/09/2026 CVE reserved 04/10/2026 +1 days Advisory disclosed 04/10/2026 +0 days VulDB entry created 04/10/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: GHSA-3mcx-6wxm-qr8v Status: Confirmed CVE: CVE-2026-40177 (🔒) GCVE (CVE): GCVE-0-2026-40177 GCVE (VulDB): GCVE-100-356933 Entryinfo Created: 04/10/2026 22:31 Changes: 04/10/2026 22:31 (67) Complete: 🔍 Cache ID: 99:573:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸