CVE-2023-37267
Umbraco allows possible Admin-level access to backoffice without Auth under rare conditions
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
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.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-06-29 CVE Reserved
- 2023-07-13 CVE Published
- 2024-08-14 EPSS Updated
- 2024-10-31 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-284: Improper Access Control
CAPEC
References (4)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-h8wc-r4jh-mg7m | 2023-07-25 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Umbraco Search vendor "Umbraco" | Umbraco Cms Search vendor "Umbraco" for product "Umbraco Cms" | >= 10.0.0 < 10.6.1 Search vendor "Umbraco" for product "Umbraco Cms" and version " >= 10.0.0 < 10.6.1" | - |
Affected
| ||||||
| Umbraco Search vendor "Umbraco" | Umbraco Cms Search vendor "Umbraco" for product "Umbraco Cms" | >= 11.0.0 < 11.4.2 Search vendor "Umbraco" for product "Umbraco Cms" and version " >= 11.0.0 < 11.4.2" | - |
Affected
| ||||||
| Umbraco Search vendor "Umbraco" | Umbraco Cms Search vendor "Umbraco" for product "Umbraco Cms" | >= 12.0.0 < 12.0.1 Search vendor "Umbraco" for product "Umbraco Cms" and version " >= 12.0.0 < 12.0.1" | - |
Affected
| ||||||