CVE-2020-29158

EPSS 0.11%
Published 28.12.2020 08:15:11
Last modified 21.11.2024 05:23:44
Source cve@mitre.org
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An issue was discovered in Zammad before 3.5.1. An Agent with Customer permissions in a Group can bypass intended access control on internal Articles via the Ticket detail view.

Affected products Warnungen 0 Metrics 3 CWE 1 References 5

Data is provided by the National Vulnerability Database (NVD)

Zammad ≫ Zammad Version < 3.5.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.11%	0.267

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	4.3	2.8	1.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
nvd@nist.gov	4	8	2.9	AV:N/AC:L/Au:S/C:P/I:N/A:N

CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://github.com/zammad/zammad/commit/cf5a5e396058d4b134dd33d0a62b11c1733c98ab

Patch

Third Party Advisory

https://zammad.com/en/advisories/zaa-2020-23

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2020-29158

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-29158

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-29158

EUVD