Analysis
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Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| nesquena | hermes-webui | affected |
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Thu, 09 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Hermes WebUI before 0.51.307 contains an authentication bypass vulnerability that allows unauthenticated remote attackers to circumvent local-origin IP restrictions on onboarding endpoints by supplying a spoofed X-Forwarded-For header with a loopback address. Attackers can exploit this bypass to perform server-side request forgery against internal services including cloud metadata endpoints, overwrite LLM provider configuration and API keys with attacker-controlled values, or initiate OAuth device-code flows to obtain persistent access tokens stored in auth.json. | |
| Title | Hermes WebUI < 0.51.307 Authentication Bypass via X-Forwarded-For Header Spoofing | |
| Weaknesses | CWE-348 | |
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cvssV3_1
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-07-09T21:30:17.166Z
Reserved: 2026-06-29T14:13:18.384Z
Link: CVE-2026-58122
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
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