How severe is CVE-2022-41965?

CVE-2022-41965 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2022-41965 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-41965?

CVE-2022-41965 affects Apereo Opencast. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-41965?

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

When was CVE-2022-41965 published?

CVE-2022-41965 was published on 2022-11-28 and last updated on 2026-06-17.

CVE-2022-41965

CVE-2022-41965 is a medium-severity vulnerability in Apereo Opencast with a CVSS 3.x base score of 5.7. 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-601.

Key facts

Severity: Medium (CVSS 3.x base score 5.7)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-601
Affected product: Apereo Opencast
Published: 2022-11-28
Last modified: 2026-06-17

Description

Opencast is a free, open-source platform to support the management of educational audio and video content. Prior to Opencast 12.5, Opencast's Paella authentication page could be used to redirect to an arbitrary URL for authenticated users. The vulnerability allows attackers to redirect users to sites outside of one's Opencast install, potentially facilitating phishing attacks or other security issues. This issue is fixed in Opencast 12.5 and newer.

Frequently asked questions

What is CVE-2022-41965?: Opencast is a free, open-source platform to support the management of educational audio and video content. Prior to Opencast 12.5, Opencast's Paella authentication page could be used to redirect to an arbitrary URL for authenticated users. The vulnerability allows attackers to redirect users to sites outside of one's Opencast install, potentially facilitating phishing attacks or other security issues. This issue is fixed in Opencast 12.5 and newer.
How severe is CVE-2022-41965?: CVE-2022-41965 has a CVSS 3.x base score of 5.7, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2022-41965 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-41965?: CVE-2022-41965 affects Apereo Opencast. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-41965?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-41965 published?: CVE-2022-41965 was published on 2022-11-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apereo:opencast:*:*:*:*:*:*:*:*

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