Vulnerability · Published Dec 2, 2020 · Assigned by mitre
CVE-2020-29454
Medium 4.3
In plain English
A medium-severity security flaw in the umbracocms package (NuGet). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)0.9%top 40.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Editors/LogViewerController.cs in Umbraco through 8.9.1 allows a user to visit a logviewer endpoint even if they lack Applications.Settings access.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| NuGet | umbracocms | 8.10.0 | GHSA-4vp3-vfww-8648 |
Affected products (as reported)
References
- https://github.com/umbraco/Umbraco-CMS/pull/9361 x_refsource_MISC