PT-2023-23401 · Zammad · Zammad

Siavash Bahrami · Published 2023-05-18 · Updated 2025-01-22 · CVE-2023-31597

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Zammad version 5.4.0

Description An issue in the software allows attackers to bypass e-mail verification using an arbitrary address and manipulate the data of the generated user. Attackers are also able to gain unauthorized access to existing tickets.

Recommendations For Zammad version 5.4.0, update to a newer version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2023-31597

Affected Products

Zammad

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-31597 · Security Note
• https://zammad.com/de/advisories/zaa-2023-03 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-31597 · Vendor Advisory
• https://t.me/cibsecurity/64419 · Telegram Post
• https://t.me/cvenotify/50761 · Telegram Post
• https://t.me/cvenotify/108213 · Telegram Post