Zammad up to 6.1.x Ticket Listing permission

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 (≈)
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CTI Interest Score
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3.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Zammad up to 6.1.x. It has been rated as critical. Impacted is an unknown function of the component Ticket Listing Handler. The manipulation leads to permission. This vulnerability is listed as CVE-2023-50457. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Zammad up to 6.1.x. It has been rated as problematic. This issue affects an unknown function of the component Ticket Listing Handler. The manipulation with an unknown input leads to a permission vulnerability. Using CWE to declare the problem leads to CWE-275. Impacted is confidentiality. The summary by CVE is:

An issue was discovered in Zammad before 6.2.0. When listing tickets linked to a knowledge base answer, or knowledge base answers of a ticket, a user could see entries for which they lack permissions.

The weakness was presented 12/11/2023. The advisory is shared at zammad.com. The identification of this vulnerability is CVE-2023-50457 since 12/10/2023. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1222 for this issue.

Upgrading to version 6.2.0 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.8

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Permission
CWE: CWE-275 / CWE-266
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: Zammad 6.2.0

Timelineinfo

12/10/2023 🔍
12/11/2023 +1 days 🔍
12/11/2023 +0 days 🔍
01/01/2024 +21 days 🔍

Sourcesinfo

Advisory: zammad.com
Status: Confirmed

CVE: CVE-2023-50457 (🔍)
GCVE (CVE): GCVE-0-2023-50457
GCVE (VulDB): GCVE-100-247373

Entryinfo

Created: 12/11/2023 07:53
Updated: 01/01/2024 11:14
Changes: 12/11/2023 07:53 (39), 01/01/2024 11:14 (11)
Complete: 🔍
Cache ID: 216::103

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