Bottle
CVE-2022-31799
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1Blast Radius
ecosystem impact- 2 pypi packages depend on bottle (2 direct, 0 indirect)
Ecosystem-wide dependent count for version 0.12.20.
DescriptionNVD
Bottle before 0.12.20 mishandles errors during early request binding.
AnalysisAI
Bottle before 0.12.20 mishandles errors during early request binding. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
Technical ContextAI
This vulnerability is classified under CWE-755. Bottle before 0.12.20 mishandles errors during early request binding. Affected products include: Bottlepy Bottle, Debian Debian Linux, Fedoraproject Fedora. Version information: before 0.12.20.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Bottle 0.10.x before 0.10.12, 0.11.x before 0.11.7, and 0.12.x before 0.12.6 does not properly limit content types, whic
redirect() in bottle.py in bottle 0.12.10 doesn't filter a "\r\n" sequence, which leads to a CRLF attack, as demonstrate
Same technique Information Disclosure
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External POC / Exploit Code
Leaving vuln.today