Tubitak Bilgem Liderahenk up to 3.3.x missing authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Tubitak Bilgem Liderahenk up to 3.3.x. Affected by this vulnerability is an unknown functionality. Executing a manipulation can lead to missing authentication. The identification of this vulnerability is CVE-2026-2339. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Tubitak Bilgem Liderahenk up to 3.3.x. It has been declared as critical. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a missing authentication vulnerability. The CWE definition for the vulnerability is CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Missing Authentication for Critical Function vulnerability in TUBITAK BILGEM Software Technologies Research Institute Liderahenk allows Remote Code Inclusion, Privilege Abuse, Command Injection.This issue affects Liderahenk: before 3.5.1.

The weakness was shared by Edip Alhazouri̇. The advisory is available at usom.gov.tr. This vulnerability was named CVE-2026-2339 since 02/11/2026. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available.

Upgrading to version 3.4.0 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (TR-CERT): 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing authentication
CWE: CWE-306 / CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Liderahenk 3.4.0

Timelineinfo

02/11/2026 CVE reserved
03/10/2026 +27 days Advisory disclosed
03/10/2026 +0 days VulDB entry created
03/27/2026 +17 days VulDB entry last update

Sourcesinfo

Advisory: usom.gov.tr
Researcher: Edip Alhazouri̇
Status: Confirmed

CVE: CVE-2026-2339 (🔒)
GCVE (CVE): GCVE-0-2026-2339
GCVE (VulDB): GCVE-100-349954

Entryinfo

Created: 03/10/2026 14:47
Updated: 03/27/2026 10:13
Changes: 03/10/2026 14:47 (64), 03/15/2026 21:11 (1), 03/27/2026 10:13 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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