Vulnerability Details : CVE-2021-42000
When a password reset or password change flow with an authentication policy is configured and the adapter in the reset or change policy supports multiple parallel reset flows, an existing user can reset another existing users password.
Vulnerability category: BypassGain privilege
Products affected by CVE-2021-42000
- cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*
- cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*
- cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*
- cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*
- cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*
- cpe:2.3:a:pingidentity:pingfederate:9.3.3:-:*:*:*:*:*:*
- cpe:2.3:a:pingidentity:pingfederate:9.3.3:p15:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-42000
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 27 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-42000
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
2.8
|
3.6
|
NIST | |
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N |
1.6
|
3.6
|
Ping Identity Corporation |
CWE ids for CVE-2021-42000
-
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.Assigned by: responsible-disclosure@pingidentity.com (Secondary)
References for CVE-2021-42000
-
https://www.pingidentity.com/en/resources/downloads/pingfederate.html
PingFederateVendor Advisory
-
https://docs.pingidentity.com/bundle/pingfederate-103/page/hhm1634833631515.html
PingFederate 10.3.3 - October 2021Release Notes;Vendor Advisory
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