PatchTheCVECVE-2023-4951: A cross site scripting issue was discovered with the pagination function on the "Client-based Authentication P
CVE-2023-4951 is a low-severity flaw (CVSS 2.0) affecting greenradius. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
A cross site scripting issue was discovered with the pagination function on the "Client-based Authentication Policy Configuration" screen of the GreenRADIUS web admin interface. This issue is found in GreenRADIUS v5.1.1.1 and prior. A fix was included in v5.1.2.2.
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 2.0 (Low) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | High |
| User interaction | Required |
| EPSS exploit chance | 0.3% (top 78%) |
| CISA exploited list | No |
| Weakness | CWE-79 |
| Published | 2023-09-14 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2023-4951?
greenradius: upgrade to 5.1.1.1. Exact commands for each OS are on this page.
Is CVE-2023-4951 being exploited?
CVE-2023-4951 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2023-4951 affect?
CVE-2023-4951 affects greenradius. Severity is low (CVSS 2.0). A cross site scripting issue was discovered with the pagination function on the "Client-based Authentication Policy Configuration" screen of the GreenRADIUS web admin interface. This issue is found in GreenRADIUS v5.1.1.1 and prior. A fix w
How urgent is CVE-2023-4951?
Priority 13/100. No elevated risk signals yet.