How severe is CVE-2021-41993?

CVE-2021-41993 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over physical access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2021-41993 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-41993?

CVE-2021-41993 primarily affects Pingidentity Pingid. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2021-41993?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-41993 published?

CVE-2021-41993 was published on 2022-04-30 and last updated on 2026-06-17.

CVE-2021-41993

CVE-2021-41993 is a medium-severity vulnerability in Pingidentity Pingid with a CVSS 3.x base score of 6.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-330.

Key facts

Severity: Medium (CVSS 3.x base score 6.6)
CVSS v2: 1.9
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-330
Affected product: Pingidentity Pingid
Published: 2022-04-30
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2021-41993?: 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.
How severe is CVE-2021-41993?: CVE-2021-41993 has a CVSS 3.x base score of 6.6, rated medium severity. It is exploitable over physical access with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2021-41993 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-41993?: CVE-2021-41993 primarily affects Pingidentity Pingid. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2021-41993?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-41993 published?: CVE-2021-41993 was published on 2022-04-30 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:pingidentity:pingid:*:*:*:*:*:android:*:*
cpe:2.3:a:pingidentity:pingid_windows_login:-:*:*:*:*:*:*:*

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