Bug 1878666 (CVE-2020-24916) - CVE-2020-24916 yaws: OS command injection possible in CGI implementation
Summary: CVE-2020-24916 yaws: OS command injection possible in CGI implementation
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-24916
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1878668 1878667
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-09-14 10:13 UTC by Marian Rehak
Modified: 2020-09-14 13:17 UTC (History)
4 users (show)

Fixed In Version:
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Environment:
Last Closed: 2020-09-14 13:17:54 UTC


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Description Marian Rehak 2020-09-14 10:13:50 UTC
CGI implementation in Yaws web server versions 1.81 to 2.0.7 is vulnerable to OS command injection.

Reference:

https://github.com/erlyaws/yaws/commits/master
https://github.com/vulnbe/poc-yaws-cgi-shell-injection

Comment 1 Marian Rehak 2020-09-14 10:14:23 UTC
Created yaws tracking bugs for this issue:

Affects: epel-7 [bug 1878668]
Affects: fedora-31 [bug 1878667]

Comment 2 Product Security DevOps Team 2020-09-14 13:17:54 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


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