An access control issue in Registration.aspx of Temenos CWX 8.5.6 allows authenticated…
Priority HIGH 73Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
An access control issue in Registration.aspx of Temenos CWX 8.5.6 allows authenticated attackers to escalate privileges and perform arbitrary Administrative commands.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00961 61st 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
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-45287
- 2026-10-03 Alias added: GHSA-mwpm-75c6-9v5w
References
More Temenos Cwx vulnerabilities
- TI-2023-17395 Broken access control in the Registration page (/Registration.aspx) of Termenos CWX… CVSS 3.1MEDIUM 5.4
- TI-2019-10072 Temenos CWX version 8.9 has an Broken Access Control vulnerability in the module… CVSS 3.0HIGH 7.5
Sources
- CVE-2022-45287 · CVE Program
- CVE-2022-45287 · NVD
- FIRST EPSS
- GHSA-mwpm-75c6-9v5w · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences