XenForo < 2.3.13 MFA Bypass via Passkey TFA Provider
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| XenForo | XenForo | unaffected |
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No data.
| Vendor | Product | Versions | ||||||||
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| Xenforo | Xenforo |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.579% probability within 30 days)
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| Metrics |
ssvc
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| CPEs | cpe:2.3:a:xenforo:xenforo:*:*:*:*:*:*:*:* |
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| References |
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| First Time appeared |
Xenforo
Xenforo xenforo |
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| Vendors & Products |
Xenforo
Xenforo xenforo |
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| Description | XenForo before 2.3.13 contains a multi-factor authentication bypass vulnerability in the passkey TFA provider that allows an authenticated attacker to complete login as another user by submitting their own registered passkey credential during the WebAuthn assertion step. The passkey verification path performs a global credential lookup without validating that the matched credential belongs to the user whose login is pending, enabling an attacker who knows a target account's password to sign the challenge with their own passkey and bypass multi-factor authentication on both public forum and ACP login paths. | |
| Title | XenForo < 2.3.13 MFA Bypass via Passkey TFA Provider | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV3_1
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