VulnerabilityModified
CVE-2020-26029
An issue was discovered in Zammad before 3.4.1.
MEDIUM 6.5EPSS 0.78%
Does this matter?
Lower severity and a low EPSS score (0.78%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in Zammad before 3.4.1. There are wrong authorization checks for impersonation requests via X-On-Behalf-Of. The authorization checks are performed for the actual user and not the one given in the X-On-Behalf-Of header.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.78% probability · 54th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-863
- Affected
- zammad/zammad
- Source
- cve@mitre.org
References
- https://zammad.com/news/security-advisory-zaa-2020-20Vendor Advisory
- https://zammad.com/news/security-advisory-zaa-2020-20Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.