Zammad 5.0.1 LDAP Configuration improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Zammad 5.0.1. This affects an unknown function of the component LDAP Configuration Handler. The manipulation results in improper authorization. This vulnerability was named CVE-2021-43145. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in Zammad 5.0.1. Affected is an unknown code block of the component LDAP Configuration Handler. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 02/04/2022. The advisory is shared for download at zammad.com. This vulnerability is traded as CVE-2021-43145 since 11/01/2021. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1548.002.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/01/2021 🔍
02/04/2022 +95 days 🔍
02/04/2022 +0 days 🔍
02/07/2022 +3 days 🔍

Sourcesinfo

Advisory: zammad.com
Status: Confirmed

CVE: CVE-2021-43145 (🔍)
GCVE (CVE): GCVE-0-2021-43145
GCVE (VulDB): GCVE-100-192288

Entryinfo

Created: 02/04/2022 18:34
Updated: 02/07/2022 07:30
Changes: 02/04/2022 18:34 (36), 02/07/2022 07:30 (1)
Complete: 🔍
Cache ID: 216::103

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