Zammad: Missing rate limiting allows password brute-forcing during two-factor login
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| zammad | zammad | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
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| Zammad | Zammad |
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No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.324% probability within 30 days)
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| First Time appeared |
Zammad
Zammad zammad |
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| Vendors & Products |
Zammad
Zammad zammad |
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| Metrics |
ssvc
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| Description | Zammad is a web based open source helpdesk/customer support system. Prior to 7.1.2, the two-factor login step let an attacker try unlimited password guesses for any account without triggering Zammad's normal lockout or rate limiting. The response also revealed whether a guess was correct, even before two-factor authentication was checked. This made it possible to brute-force weak or reused passwords. This issue is fixed in version 7.1.2. | |
| Title | Zammad: Missing rate limiting allows password brute-forcing during two-factor login | |
| Weaknesses | CWE-203 CWE-307 CWE-799 |
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| References |
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| Metrics |
cvssV4_0
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