VDB-188351 · CVE-2021-41276 · GHSA-887w-pv2r-x8pm

Enalean Tuleap Community Edition/Tuleap Enterprise Edition Search Filter ldap injection

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.6	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Enalean Tuleap Community Edition and Tuleap Enterprise Edition. This impacts an unknown function of the component Search Filter. The manipulation of the argument ldap_id leads to ldap injection. This vulnerability is documented as CVE-2021-41276. The attack can be initiated remotely. There is not any exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in Enalean Tuleap Community Edition and Tuleap Enterprise Edition (affected version not known). It has been rated as problematic. This issue affects some unknown functionality of the component Search Filter. The manipulation of the argument ldap_id with an unknown input leads to a ldap injection vulnerability. Using CWE to declare the problem leads to CWE-90. The product constructs all or part of an LDAP query using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended LDAP query when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was released 12/16/2021 as GHSA-887w-pv2r-x8pm. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2021-41276 since 09/15/2021. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

Applying the patch bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c is able to eliminate this problem. The bugfix is ready for download at github.com.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Enalean

Name

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.7
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

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: Ldap injection
CWE: CWE-90 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: bd47f29847fcd6a68d359bc8aefb8749bb8a1b7c

Timelineinfo

09/15/2021 🔍
12/16/2021 +92 days 🔍
12/16/2021 +0 days 🔍
12/18/2021 +2 days 🔍

Sourcesinfo

Advisory: GHSA-887w-pv2r-x8pm
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-41276 (🔍)
GCVE (CVE): GCVE-0-2021-41276
GCVE (VulDB): GCVE-100-188351

Entryinfo

Created: 12/16/2021 08:10
Updated: 12/18/2021 12:55
Changes: 12/16/2021 08:10 (41), 12/16/2021 08:12 (10), 12/18/2021 12:55 (2)
Complete: 🔍
Cache ID: 216::103