Vulnerability · Published Apr 30, 2022 · Assigned by Ping Identity
CVE-2021-41992PingID Windows Login RSA cryptographic weakness with possible offline MFA bypass
High 7.7
In plain English
A high-severity authentication bypass in PingID Windows Login from Ping Identity. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS 3.1)7.7High
Exploit odds (30 days)0.5%top 56.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A misconfiguration of RSA in PingID Windows Login prior to 2.7 is vulnerable to pre-computed dictionary attacks, leading to an offline MFA bypass.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Ping Identity | PingID Windows Login | unspecified – before 2.7 |
Weakness: CWE-310, CWE-288 · Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N
References
- https://www.pingidentity.com/en/resources/downloads/pingid.html x_refsource_MISC
- https://docs.pingidentity.com/bundle/pingid/page/klc1641469599716.html x_refsource_MISC