UTMStack < 11.2.16 Authentication Bypass via InternalApiKeyFilter
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| UTMStack | UTMStack | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Utmstack | Utmstack |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.546% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Utmstack
Utmstack utmstack |
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| Vendors & Products |
Utmstack
Utmstack utmstack |
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| Description | UTMStack before 11.2.16 contains an authentication bypass vulnerability that allows remote attackers to gain full administrative API access by presenting a valid Utm-Internal-Key header matching the INTERNAL_KEY environment variable value, which the InternalApiKeyFilter accepts for any endpoint without path restriction, constant-time comparison, rate limiting, or audit logging. Attackers who obtain the key value can authenticate without a user account or JWT to create accounts, manage users, exfiltrate data, and modify security rules. | |
| Title | UTMStack < 11.2.16 Authentication Bypass via InternalApiKeyFilter | |
| Weaknesses | CWE-306 | |
| References |
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| Metrics |
cvssV3_1
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