Hermes WebUI < 0.51.307 Authentication Bypass via X-Forwarded-For Header Spoofing
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| nesquena | hermes-webui | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Nesquena | Hermes-webui |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.373% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Get-hermes
Get-hermes hermes Web Ui |
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| CPEs | cpe:2.3:a:get-hermes:hermes_web_ui:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Get-hermes
Get-hermes hermes Web Ui |
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nesquena
Nesquena hermes-webui |
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| Vendors & Products |
Nesquena
Nesquena hermes-webui |
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|---|---|---|
| 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 | |
| References |
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| Metrics |
cvssV3_1
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