CVE-2021-30137

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.7 HIGH
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
mitreCNA
7.7 HIGH
NETWORK
HIGH
LOW
CVSS:3.1/AC:H/AV:N/A:H/C:L/I:L/PR:L/S:C/UI:N
CVEADP
---
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 32%
Common Weakness Enumeration
References
https://github.com/post-cyberlabs/CVE-Advisory/blob/main/CVE-2021-30137.pdf
https://github.com/post-cyberlabs/CVE-Advisory/blob/main/CVE-2021-30137.pdf