Description
Assyst 10 SP7.5 has authenticated XXE leading to SSRF via XML unmarshalling. The application allows users to send JSON or XML data to the server. It was possible to inject malicious XML data through several access points.
References
https://github.com/post-cyberlabs/CVE-Advisory/blob/main/CVE-2021-30137.pdf
ExploitThird Party Advisory
CVSS impact metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
8.2 · High
CVSS V3.1
CVSS V3.0
CVSS V2.0
Information
Source identifier
Vulnerability status
Analyzed
Published
2021-09-15T13:15:07.903
3 years agoLast modified
2021-09-28T00:54:25.003
3 years ago