How severe is CVE-2022-37146?

CVE-2022-37146 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-37146 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-37146?

CVE-2022-37146 affects Plextrac. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-37146?

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

When was CVE-2022-37146 published?

CVE-2022-37146 was published on 2022-09-08 and last updated on 2026-07-05.

CVE-2022-37146

CVE-2022-37146 is a medium-severity vulnerability in Plextrac with a CVSS 3.x base score of 5.3. 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-203.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-203
Affected product: Plextrac
Published: 2022-09-08
Last modified: 2026-07-05

Description

The PlexTrac platform prior to version 1.28.0 allows for username enumeration via HTTP response times on invalid login attempts for users configured to use the PlexTrac authentication provider. Login attempts for valid, unlocked users configured to use PlexTrac as their authentication provider take significantly longer than those for invalid users, allowing for valid users to be enumerated by an unauthenticated remote attacker. Note that the lockout policy implemented in Plextrac version 1.17.0 makes it impossible to distinguish between valid, locked user accounts and user accounts that do not exist, but does not prevent valid, unlocked users from being enumerated.

Frequently asked questions

What is CVE-2022-37146?: The PlexTrac platform prior to version 1.28.0 allows for username enumeration via HTTP response times on invalid login attempts for users configured to use the PlexTrac authentication provider. Login attempts for valid, unlocked users configured to use PlexTrac as their authentication provider take significantly longer than those for invalid users, allowing for valid users to be enumerated by an unauthenticated remote attacker. Note that the lockout policy implemented in Plextrac version 1.17.0 makes it impossible to distinguish between valid, locked user accounts and user accounts that do not exist, but does not prevent valid, unlocked users from being enumerated.
How severe is CVE-2022-37146?: CVE-2022-37146 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-37146 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-37146?: CVE-2022-37146 affects Plextrac. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-37146?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-37146 published?: CVE-2022-37146 was published on 2022-09-08 and last updated on 2026-07-05.

References

Affected products (1)

cpe:2.3:a:plextrac:plextrac:*:*:*:*:*:*:*:*

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