stoatchat before 0.15.5 MFA Brute Force via Insufficient Rate Limiting
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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| stoatchat | stoatchat | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stoatchat | Stoatchat |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.299% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Stoatchat
Stoatchat stoatchat |
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| Vendors & Products |
Stoatchat
Stoatchat stoatchat |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | stoatchat before 0.15.5 fails to enforce account-level attempt limits on MFA login challenges, allowing attackers who know a password to guess TOTP codes with only IP-based rate limiting. Attackers can reuse MFA challenge tickets across multiple failed attempts and distribute guesses across IP addresses to bypass rate limiting and gain account access. | |
| Title | stoatchat before 0.15.5 MFA Brute Force via Insufficient Rate Limiting | |
| Weaknesses | CWE-307 | |
| References |
| |
| Metrics |
cvssV3_1
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