Vulnerability Details : CVE-2023-39930
A first-factor authentication bypass vulnerability exists in the PingFederate with PingID Radius PCV when a MSCHAP authentication request is sent via a maliciously crafted RADIUS client request.
Products affected by CVE-2023-39930
- cpe:2.3:a:pingidentity:pingid_radius_pcv:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-39930
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-39930
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.6
|
5.9
|
Ping Identity Corporation |
CWE ids for CVE-2023-39930
-
The product requires authentication, but the product has an alternate path or channel that does not require authentication.Assigned by: responsible-disclosure@pingidentity.com (Secondary)
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-39930
-
https://www.pingidentity.com/en/resources/downloads/pingfederate.html
PingFederateProduct
-
https://docs.pingidentity.com/r/en-us/pingid/pingid_integration_kit_2_26_rn
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