PT-2023-15554 · Zammad · Zammad

Name of the Vulnerable Software and Affected Versions: Zammad version 5.3.0 Description: Insufficient privilege verification allows an authenticated attacker to perform changes on the tags of their customer tickets using the Zammad API. The issue has been corrected so that only agents with write...

CVE-2022-48021

A vulnerability in Zammad v5.3.0 allows attackers to execute arbitrary code or escalate privileges via a crafted message sent to the server...

CVE-2022-48023

Zammad CVE-2022-48023: A privilege-verification flaw in Zammad v5.3.0 permits an authenticated user to modify ticket tags via the API. The issue is corrected in v5.3.1, restricting tag changes to agents with write permissions. The available documents do not provide exploitation details. If using ...

CVE-2022-48021

CVE-2022-48021 affects Zammad v5.3.0. The issue allows attackers to execute arbitrary code or escalate privileges via a crafted message sent to the server. The CVSSv3.1 base score is 9.8 (CRITICAL) with NETWORK attack vector, LOW attack complexity, and no privileges or user interaction required. ...

CVE-2022-48021

A vulnerability in Zammad v5.3.0 allows attackers to execute arbitrary code or escalate privileges via a crafted message sent to the server...

Zammad 安全漏洞

Zammad is a suite of ticket management software from the German company Zammad. A security vulnerability exists in Zammad version v5.3.0, which stems from insufficient privilege validation, and can be exploited by an attacker to make changes to the labels of its customers' tickets using the Zamma...

CVE-2022-48022

An issue in the component /api/v1/mentions of Zammad v5.3.0 allows authenticated attackers with agent permissions to view information about tickets they are not authorized to see...

CVE-2022-48022

An issue in the component /api/v1/mentions of Zammad v5.3.0 allows authenticated attackers with agent permissions to view information about tickets they are not authorized to see...

Zammad Access Control Error Vulnerability (CNVD-2022-66765)

Zammad is a suite of ticket management software from the German company Zammad. An access control error vulnerability exists in Zammad version 5.2.1. The vulnerability stems from faulty access control in the program, where Zammad's asset handling mechanism has logic that ensures that client users...

CVE-2022-40817

Zammad 5.2.1 has a fine-grained permission model that allows to configure read-only access to tickets. However, agents were still wrongly able to perform some operations on such tickets, like adding and removing links, tags. and related answers. This issue has been fixed in 5.2.2...

CVE-2022-40816

Zammad 5.2.1 is vulnerable to Incorrect Access Control. Zammad's asset handling mechanism has logic to ensure that customer users are not able to see personal information of other users. This logic was not effective when used through a web socket connection, so that a logged-in attacker would be...

Design/Logic Flaw

Zammad 5.2.1 has a fine-grained permission model that allows to configure read-only access to tickets. However, agents were still wrongly able to perform some operations on such tickets, like adding and removing links, tags. and related answers. This issue has been fixed in 5.2.2...

Improper access control

Zammad 5.2.1 is vulnerable to Incorrect Access Control. Zammad's asset handling mechanism has logic to ensure that customer users are not able to see personal information of other users. This logic was not effective when used through a web socket connection, so that a logged-in attacker would be...

CVE-2022-40816

Zammad 5.2.1 is vulnerable to Incorrect Access Control. Zammad's asset handling mechanism has logic to ensure that customer users are not able to see personal information of other users. This logic was not effective when used through a web socket connection, so that a logged-in attacker would be...

CVE-2022-40816

Zammad 5.2.1 is vulnerable to Incorrect Access Control. Zammad's asset handling mechanism has logic to ensure that customer users are not able to see personal information of other users. This logic was not effective when used through a web socket connection, so that a logged-in attacker would be...

CVE-2022-40816

Zammad 5.2.1 is affected by an Incorrect Access Control flaw where the asset handling logic fails over WebSocket connections, allowing an authenticated attacker to query the Zammad API and fetch other users’ personal data. The issue manifests when access control checks are bypassed through the we...

CVE-2022-40816

Zammad 5.2.1 is vulnerable to Incorrect Access Control. Zammad's asset handling mechanism has logic to ensure that customer users are not able to see personal information of other users. This logic was not effective when used through a web socket connection, so that a logged-in attacker would be...

CVE-2022-40817

Zammad 5.2.1 has a fine-grained permission model that allows to configure read-only access to tickets. However, agents were still wrongly able to perform some operations on such tickets, like adding and removing links, tags. and related answers. This issue has been fixed in 5.2.2...

CVE-2022-40817

CVE-2022-40817 affects Zammad 5.2.1 where a fine-grained permission model intended for read-only tickets still allowed certain operations (adding/removing links, tags, related answers). Root cause: permissions logic did not enforce read-only restrictions for these actions. Impact: unauthorized-li...

CVE-2022-40817

Zammad 5.2.1 has a fine-grained permission model that allows to configure read-only access to tickets. However, agents were still wrongly able to perform some operations on such tickets, like adding and removing links, tags. and related answers. This issue has been fixed in 5.2.2...