CVE-2023-37267GHSA-H8WC-R4JH-MG7M
Umbraco allows possible Admin-level access to backoffice without Auth under rare conditions
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 10.6.1, 11.4.2, 12.0.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: total
Summary
Umbraco is a ASP.NET CMS. Under rare conditions a restart of Umbraco can allow unauthorized users access to admin-level permissions. This vulnerability was patched in versions 10.6.1, 11.4.2 and 12.0.1.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: total
- Record last updated
Affected versions
- umbraco Umbraco-CMS
From 9.0.0 · fixed in 10.6.1; From 11.0.0 · fixed in 11.4.2
- Umbraco.Cms.InfrastructureNuGet
From 9.0.0 · fixed in 10.6.1
- Umbraco.Cms.InfrastructureNuGet
From 11.0.0 · fixed in 11.4.2
- Umbraco.Cms.InfrastructureNuGet
From 12.0.0 · fixed in 12.0.1
- Umbraco.Cms.Web.BackOfficeNuGet
From 9.0.0 · fixed in 10.6.1
- Umbraco.Cms.Web.BackOfficeNuGet
From 11.0.0 · fixed in 11.4.2
- Umbraco.Cms.Web.BackOfficeNuGet
From 12.0.0 · fixed in 12.0.1