CVE-2024-34071

moderate-risk
Published 2024-05-21

Umbraco is an ASP.NET CMS used by more than 730.000 websites. Umbraco has an endpoint that is vulnerable to open redirects. The endpoint is protected so it requires the user to be signed into backoffice before the vulnerable is exposed. This vulnerability has been patched in version(s) 8.18.14, 10.8.6, 12.3.10 and 13.3.1.

Do I need to act?

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0.52% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Umbraco

References (10)

Patch https://github.com/umbraco/Umbraco-CMS/commit/5f24de308584b9771240a6db1a34630a51...
Patch https://github.com/umbraco/Umbraco-CMS/commit/c17d4e1a600098ec524e4126f439525547...
Patch https://github.com/umbraco/Umbraco-CMS/commit/c8f71af646171074c13e5c34f74312def4...
Patch https://github.com/umbraco/Umbraco-CMS/commit/d8df405db4ea884bb4b96f088d10d9a207...
Vendor Advisory https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-j74q-mv2c-rxmp
Patch https://github.com/umbraco/Umbraco-CMS/commit/5f24de308584b9771240a6db1a34630a51...
Patch https://github.com/umbraco/Umbraco-CMS/commit/c17d4e1a600098ec524e4126f439525547...
Patch https://github.com/umbraco/Umbraco-CMS/commit/c8f71af646171074c13e5c34f74312def4...
Patch https://github.com/umbraco/Umbraco-CMS/commit/d8df405db4ea884bb4b96f088d10d9a207...
Vendor Advisory https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-j74q-mv2c-rxmp
30
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal