CVE-2020-35176

In AWStats through 7.8, cgi-bin/awstats.pl?config= accepts a partial absolute pathname (omitting the initial /etc), even though it was intended to only read a file in the /etc/awstats/awstats.conf format. NOTE: this issue exists because of an incomplete fix for CVE-2017-1000501 and CVE-2020-29600.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/eldy/awstats/issues/195	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00035.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/47QZWKSRZYZFESYTLSW7A6KVKOOPL7IV/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BRHYCKLW5VPM6KP2WZW6DCCVHVBG7YCW/

Configurations

Configuration 1 (hide)

cpe:2.3:a:awstats:awstats:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:32:::::::*
	cpe:2.3:o:fedoraproject:fedora:33:::::::*

History

No history.

Information

Published : 2020-12-12 00:15

Updated : 2023-11-07 03:21

NVD link : CVE-2020-35176

Mitre link : CVE-2020-35176

CVE.ORG link : CVE-2020-35176

JSON object : View

Products Affected

debian

debian_linux

fedoraproject

fedora

awstats

awstats

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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