ReDoS in strip_whitespaces() function in cps/string_helper.py in Calibre Web and Autocaliweb allows unauthenticated remote attackers to cause denial of service via specially crafted username parameter that triggers catastrophic backtracking during login. This issue affects Calibre Web: 0.6.24 (Nicolette); Autocaliweb: from 0.7.0 before 0.7.1.
Metrics
Affected Vendors & Products
References
History
Fri, 25 Jul 2025 16:00:00 +0000
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First Time appeared |
Janeczku
Janeczku calibre-web |
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Vendors & Products |
Janeczku
Janeczku calibre-web |
Fri, 25 Jul 2025 13:30:00 +0000
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Description | ReDoS in strip_whitespaces() function in cps/string_helper.py in Calibre Web and Autocaliweb allows unauthenticated remote attackers to cause denial of service via specially crafted username parameter that triggers catastrophic backtracking during login.This issue affects Calibre Web: 0.6.24; Autocaliweb: from 0.7.0 before 0.7.1. | ReDoS in strip_whitespaces() function in cps/string_helper.py in Calibre Web and Autocaliweb allows unauthenticated remote attackers to cause denial of service via specially crafted username parameter that triggers catastrophic backtracking during login. This issue affects Calibre Web: 0.6.24 (Nicolette); Autocaliweb: from 0.7.0 before 0.7.1. |
Fri, 25 Jul 2025 13:15:00 +0000
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Description | ReDoS in strip_whitespaces() function in cps/string_helper.py in janeczku Calibre Web 0.6.24 (Nicolette) allows unauthenticated remote attackers to cause denial of service via specially crafted username parameter that triggers catastrophic backtracking during login. ReDoS in strip_whitespaces() function in cps/string_helper.py in gelbphoenix Autocaliweb 0.7.0 on allows unauthenticated remote attackers to cause denial of service via specially crafted username parameter that triggers catastrophic backtracking during login. | ReDoS in strip_whitespaces() function in cps/string_helper.py in Calibre Web and Autocaliweb allows unauthenticated remote attackers to cause denial of service via specially crafted username parameter that triggers catastrophic backtracking during login.This issue affects Calibre Web: 0.6.24; Autocaliweb: from 0.7.0 before 0.7.1. |
Thu, 24 Jul 2025 20:15:00 +0000
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ssvc
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Thu, 24 Jul 2025 19:45:00 +0000
Type | Values Removed | Values Added |
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Description | ReDoS in strip_whitespaces() function in cps/string_helper.py in janeczku Calibre Web 0.6.24 (Nicolette) allows unauthenticated remote attackers to cause denial of service via specially crafted username parameter that triggers catastrophic backtracking during login. ReDoS in strip_whitespaces() function in cps/string_helper.py in gelbphoenix Autocaliweb 0.7.0 on allows unauthenticated remote attackers to cause denial of service via specially crafted username parameter that triggers catastrophic backtracking during login. | |
Title | Calibre Web 0.6.24 & Autocaliweb 0.7.0 - ReDoS | |
Weaknesses | CWE-1333 | |
References |
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Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: Fluid Attacks
Published:
Updated: 2025-07-25T13:17:33.295Z
Reserved: 2025-07-01T23:26:57.856Z
Link: CVE-2025-6998

Updated: 2025-07-24T19:50:13.054Z

Status : Awaiting Analysis
Published: 2025-07-24T20:15:27.013
Modified: 2025-07-25T15:29:19.837
Link: CVE-2025-6998

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