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CVE-2022-41965

22
FAUCET Score

CVE-2022-41965 is an open redirect vulnerability affecting Opencast versions prior to 12.5, allowing authenticated users to be redirected to arbitrary external URLs via the Paella authentication page. With a CVSS score of 6.1 (Medium), this vulnerability has a low attack complexity and could facilitate phishing or other security issues by redirecting users to malicious sites. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE. The issue is resolved in Opencast 12.5 and newer.

Impacted Technologies

VendorProductVersion(s)CPE
< 12.5CPE matchmatch criteria
cpe:2.3:a:apereo:opencast:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.7MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.1
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 27th percentile among its peer group of 26,236 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
mavenpatch availablevia ghsa
Product: org.opencastproject:opencast-commonFixed in: 12.5

Vendor Advisories (1)

mavenGHSA-r3qr-vwvg-43f7medium

Authenticated OpenRedirect Vulnerability

Nov 30, 2022

References

github.com / opencast/opencast/commit/d2ce2321590f86b066a67e8c231cf68219aea017
PatchThird Party Advisory
github.com / opencast/opencast/security/advisories/GHSA-r3qr-vwvg-43f7
Third Party Advisory