Assyst 10 SP7.5 has authenticated XXE leading to SSRF via...

7.7 CVSS

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

https://github.com/post-cyberlabs/CVE-Advisory/blob/main/CVE-2021-30137.pdf

Affected Vendor

axiossystems

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Affected Software

assyst

Vulnerable Versions:

Timeline

Official Publish: September 15th, 2021

Last Modified: August 3rd, 2024

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AC:H/AV:N/A:H/C:L/I:L/PR:L/S:C/UI:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.