CVE-2023-50456

An issue in Zammad prior to version 6.2.0 allows an attacker to trigger phishing links in generated notification emails by supplying crafted first or last names. Affected software is the Zammad ticketing system (pre-6.2.0). The underlying flaw is exploited via notification email content, enabling...

CVE-2023-50457

CVE-2023-50457 affects Zammad

CVE-2023-50453

An issue was discovered in Zammad before 6.2.0. It uses the public endpoint /api/v1/signshow for its login screen. This endpoint returns internal configuration data of user object attributes, such as selectable values, which should not be visible to the public...

CVE-2023-50455

An issue was discovered in Zammad before 6.2.0. Due to lack of rate limiting in the "email address verification" feature, an attacker could send many requests for a known address to cause Denial Of Service generation of many emails, which would also spam the victim...

CVE-2023-50456

An issue was discovered in Zammad before 6.2.0. An attacker can trigger phishing links in generated notification emails via a crafted first or last name...

CVE-2023-50457

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...

PT-2023-31557 · Zammad · Zammad

Name of the Vulnerable Software and Affected Versions: Zammad versions prior to 6.2.0 Description: An issue was discovered in Zammad where it uses the public endpoint "/api/v1/signshow" for its login screen. This endpoint returns internal configuration data of user object attributes, such as...

PT-2023-31559 · Zammad · Zammad

Name of the Vulnerable Software and Affected Versions: Zammad versions prior to 6.2.0 Description: An issue was discovered due to a lack of rate limiting in the "email address verification" feature. This allows an attacker to send many requests for a known address, causing Denial Of Service by...

CVE-2023-50457

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...

CVE-2023-50454

An issue was discovered in Zammad before 6.2.0. In several subsystems, SSL/TLS was used to establish connections to external services without proper validation of hostname and certificate authority. This is exploitable by man-in-the-middle attackers...

CVE-2023-50453

An issue was discovered in Zammad before 6.2.0. It uses the public endpoint /api/v1/signshow for its login screen. This endpoint returns internal configuration data of user object attributes, such as selectable values, which should not be visible to the public...

PT-2023-31560

Name of the Vulnerable Software and Affected Versions Zammad versions prior to 6.2.0 Description An issue was discovered that allows an attacker to trigger phishing links in generated notification emails via a crafted first or last name. Recommendations For versions prior to 6.2.0, update to...

Zammad 安全漏洞

Zammad is a suite of ticket management software from the German company Zammad. Zammad suffers from an information disclosure vulnerability that stems from the use of the public endpoint /api/v1/signshow as its login screen, which returns internal configuration data for user object attributes. An...

CVE-2023-50457

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...

CVE-2023-50455

An issue was discovered in Zammad before 6.2.0. Due to lack of rate limiting in the "email address verification" feature, an attacker could send many requests for a known address to cause Denial Of Service generation of many emails, which would also spam the victim...

CVE-2023-50456

An issue was discovered in Zammad before 6.2.0. An attacker can trigger phishing links in generated notification emails via a crafted first or last name...

CVE-2023-50453

Summary: CVE-2023-50453 affects Zammad prior to version 6.2.0. The login screen uses the public endpoint /api/v1/signshow, which returns internal configuration data of user object attributes (e.g., selectable values) that should not be visible publicly. What’s affected: Zammad before 6.2.0; the v...

CVE-2023-50453

An issue was discovered in Zammad before 6.2.0. It uses the public endpoint /api/v1/signshow for its login screen. This endpoint returns internal configuration data of user object attributes, such as selectable values, which should not be visible to the public...

CVE-2023-50454

An issue was discovered in Zammad before 6.2.0. In several subsystems, SSL/TLS was used to establish connections to external services without proper validation of hostname and certificate authority. This is exploitable by man-in-the-middle attackers...

Zammad 安全漏洞

Zammad is a suite of ticket management software from the German company Zammad. A trust management issue vulnerability exists in Zammad that stems from the fact that SSL/TLS is used in multiple subsystems to establish connections to external services without properly validating the hostname and...