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Advisories

Zipline 4.3.2 before 4.8.0 Rate Limit Bypass via Spoofed X-Forwarded-For

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Severity
medium
Date
Affecting

  • zipline >= 4.3.2, < 4.8.0

CWE
  • CWE-348 Use of Less Trusted Source
CVSS
6.9
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
Sandipkumar sah
Description
Zipline 4.3.2 before 4.8.0 contains a rate limit bypass vulnerability that allows unauthenticated attackers to evade throttling by spoofing X-Forwarded-For headers when core.trustProxy is enabled. Attackers can send a different X-Forwarded-For value per request to obtain fresh rate-limit buckets, enabling unlimited guessing of login passwords, TOTP codes, and file and URL passwords.

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