Assyst 10 SP7.5 has authenticated XXE leading to SSRF via XML unmarshalling.
Priority LOW 37CWE-611Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
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.
Why it matters now
EPSS 0.00711 53rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:axiossystems:assyst:10:sp7.5:*:*:*:*:*:* | 10 sp7.5 | Vulnerable | Axiossystems |
- cpe:2.3:a:axiossystems:assyst:10:sp7.5:*:*:*:*:*:* Versions 10 sp7.5 Vulnerable ·Axiossystems
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-30137
- 2026-10-03 Alias added: GHSA-92h7-3mpg-68jh
References
Sources
- CVE-2021-30137 · CVE Program
- CVE-2021-30137 · NVD
- FIRST EPSS
- GHSA-92h7-3mpg-68jh · GitHub Advisory Database · CC BY 4.0
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