CVE-2017-6080

moderate-risk
Published 2017-03-13

An issue was discovered in Zammad before 1.0.4, 1.1.x before 1.1.3, and 1.2.x before 1.2.1, caused by lack of a protection mechanism involving HTTP Access-Control headers. To exploit the vulnerability, an attacker can send cross-domain requests directly to the REST API for users with a valid session cookie and receive the result.

Do I need to act?

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0.17% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (5)

Affected Vendors

Zammad

References (4)

Third Party Advisory http://www.securityfocus.com/bid/96937
Vendor Advisory https://zammad.com/de/news/security-advisory-zaa-2017-01
Third Party Advisory http://www.securityfocus.com/bid/96937
Vendor Advisory https://zammad.com/de/news/security-advisory-zaa-2017-01
45
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 1/34 · Minimal
Exposure 12/34 · Low