First published: Wed Jul 15 2020(Updated: )
In all versions of Eclipse Web Tools Platform through release 3.18 (2020-06), XML and DTD files referring to external entities could be exploited to send the contents of local files to a remote server when edited or validated, even when external entity resolution is disabled in the user preferences.
Credit: emo@eclipse.org
Affected Software | Affected Version | How to fix |
---|---|---|
Eclipse Web Tools Platform | >=1.0<=3.18 | |
Debian Linux | =9.0 |
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CVE-2019-17637 has been assigned a medium severity rating due to its potential for data exposure.
To mitigate CVE-2019-17637, upgrade to a version of Eclipse Web Tools Platform later than 3.18.
The main risk of CVE-2019-17637 is unauthorized access to sensitive local files through external entity exploitation.
All versions of Eclipse Web Tools Platform up to and including 3.18 are affected by CVE-2019-17637.
Yes, CVE-2019-17637 can be exploited when XML or DTD files are edited or validated by the user.