Bug 1869672 (CVE-2019-0230) - CVE-2019-0230 struts2: possible RCE due to forced double OGNL evaluation when evaluated on raw user input in tag attributes
Summary: CVE-2019-0230 struts2: possible RCE due to forced double OGNL evaluation when...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2019-0230
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:
Blocks: 1869453
TreeView+ depends on / blocked
 
Reported: 2020-08-18 13:22 UTC by Guilherme de Almeida Suckevicz
Modified: 2021-08-27 18:42 UTC (History)
60 users (show)

Fixed In Version:
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Doc Text:
A flaw was found in Apache Struts frameworks. When forced, struts2 performs double evaluation of attributes' values assigned to certain tags attributes such as ID so it is possible to pass a value that will be evaluated again when a tag's attributes will be rendered. With a carefully crafted request, this can lead to Remote Code Execution (RCE). The largest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Clone Of:
Environment:
Last Closed: 2020-09-02 13:17:46 UTC

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Description Guilherme de Almeida Suckevicz 2020-08-18 13:22:27 UTC 
The Apache Struts frameworks, when forced, performs double evaluation of attributes' values assigned to certain tags attributes such as id so it is possible to pass in a value that will be evaluated again when a tag's attributes will be rendered. With a carefully crafted request, this can lead to Remote Code Execution (RCE).

Reference:
https://cwiki.apache.org/confluence/display/WW/S2-059
Comment 1 Product Security DevOps Team 2020-09-02 13:17:46 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-0230
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