Bug 1810238 (CVE-2020-8813) - CVE-2020-8813 cacti: remote code can be executed when guest users have access to realtime graphs
Summary: CVE-2020-8813 cacti: remote code can be executed when guest users have access...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-8813
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1810239 1810240
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-03-04 18:51 UTC by Guilherme de Almeida Suckevicz
Modified: 2020-03-04 22:31 UTC (History)
3 users (show)

Fixed In Version:
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Last Closed: 2020-03-04 22:31:43 UTC
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Description Guilherme de Almeida Suckevicz 2020-03-04 18:51:27 UTC 
graph_realtime.php in Cacti 1.2.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters in a cookie, if a guest user has the graph real-time privilege.

Reference:
https://github.com/Cacti/cacti/issues/3285
Comment 1 Guilherme de Almeida Suckevicz 2020-03-04 18:52:32 UTC 
Created cacti tracking bugs for this issue:

Affects: epel-all [bug 1810240]
Affects: fedora-all [bug 1810239]
Comment 2 Product Security DevOps Team 2020-03-04 22:31:43 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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