How severe is CVE-2022-4231?

CVE-2022-4231 has a CVSS 3.x base score of 4.2, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-4231 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-4231?

CVE-2022-4231 affects Tribalsystems Zenario. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-4231?

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

When was CVE-2022-4231 published?

CVE-2022-4231 was published on 2022-11-30 and last updated on 2026-06-17.

CVE-2022-4231

CVE-2022-4231 is a medium-severity vulnerability in Tribalsystems Zenario with a CVSS 3.x base score of 4.2. 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-384.

Key facts

Severity: Medium (CVSS 3.x base score 4.2)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-384
Affected product: Tribalsystems Zenario
Published: 2022-11-30
Last modified: 2026-06-17

Description

A vulnerability, which was classified as problematic, has been found in Tribal Systems Zenario CMS 9.3.57595. This issue affects some unknown processing of the component Remember Me Handler. The manipulation leads to session fixiation. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-214589 was assigned to this vulnerability.

Frequently asked questions

What is CVE-2022-4231?: A vulnerability, which was classified as problematic, has been found in Tribal Systems Zenario CMS 9.3.57595. This issue affects some unknown processing of the component Remember Me Handler. The manipulation leads to session fixiation. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-214589 was assigned to this vulnerability.
How severe is CVE-2022-4231?: CVE-2022-4231 has a CVSS 3.x base score of 4.2, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-4231 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-4231?: CVE-2022-4231 affects Tribalsystems Zenario. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-4231?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-4231 published?: CVE-2022-4231 was published on 2022-11-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:tribalsystems:zenario:9.3.57595:*:*:*:*:*:*:*

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