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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2023-40274
HistoryAug 14, 2023 - 1:15 a.m.

CVE-2023-40274

2023-08-1401:15:47
Alpine Linux Development Team
security.alpinelinux.org
5
zola
directory traversal
web server
http requests
filesystem
vulnerability
unix

7.3 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

37.1%

An issue was discovered in zola 0.13.0 through 0.17.2. The custom implementation of a web server, available via the “zola serve” command, allows directory traversal. The handle_request function, used by the server to process HTTP requests, does not account for sequences of special path control characters (…/) in the URL when serving a file, which allows one to escape the webroot of the server and read arbitrary files from the filesystem.

OSVersionArchitecturePackageVersionFilename
Alpine3.18-communitynoarchzola= 0.17.2-r0UNKNOWN
Alpine3.19-communitynoarchzola= 0.17.2-r3UNKNOWN

7.3 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

37.1%

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