CVE-2021-41993
PingID Android mobile application prior to 1.19 vulnerable to pre-computed dictionary attacks
A misconfiguration of RSA in PingID Android app prior to 1.19 is vulnerable to pre-computed dictionary attacks, leading to an offline MFA bypass when using PingID Windows Login.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- High
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
PingID Android mobile application prior to 1.19 vulnerable to pre-computed dictionary attacks
A misconfiguration of RSA in PingID Android app prior to 1.19 is vulnerable to pre-computed dictionary attacks, leading to an offline MFA bypass when using PingID Windows Login.
- Record
CVE-2021-41993- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N - Weakness
- CWE-310
- Updated
- 2026-11-02
EUVDEUVD-2021-28983
A misconfiguration of RSA in PingID Android app prior to 1.19 is vulnerable to pre-computed dictionary attacks, leading to an offline MFA bypass when using PingID Windows Login.
- Record
EUVD-2021-28983- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hc9r-5jfv-rh42
A misconfiguration of RSA in PingID Android app prior to 1.19 is vulnerable to pre-computed...
A misconfiguration of RSA in PingID Android app prior to 1.19 is vulnerable to pre-computed dictionary attacks, leading to an offline MFA bypass when using PingID Windows Login.
- Record
GHSA-hc9r-5jfv-rh42- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N - Weakness
- CWE-330
- Updated
- 2026-11-02
NVD
A misconfiguration of RSA in PingID Android app prior to 1.19 is vulnerable to pre-computed dictionary attacks, leading to an offline MFA bypass when using PingID Windows Login.
- Record
CVE-2021-41993- CVSS 3.1
- 6.6 Medium
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:N - CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N - CVSS 2.0
- 1.9 Low
AV:L/AC:M/Au:N/C:P/I:N/A:N - Weakness
- CWE-310, CWE-330
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-41993 is a medium vulnerability (CVSS 6.6) in Pingidentity Pingid, published April 30, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. No source names a fixed version.