PT-2020-17187

CVE-2020-29551

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Published

2020-12-23

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Updated

2022-04-26

Description by

CVSS 3.1
9.1
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions URVE Build 24.03.2020
Description An issue was discovered in URVE, allowing access to various files and scripts, including internal/pc/shutdown.php, which can be used to shut down the system. Other accessible files and scripts include internal/pc/abort.php, internal/pc/restart.php, internal/pc/vpro.php, internal/pc/wake.php, internal/error u201409.txt, internal/runcmd.php, internal/getConfiguration.php, ews/autoload.php, ews/del.php, ews/mod.php, ews/sync.php, utils/backup/backup server.php, utils/backup/restore server.php, MyScreens/timeline.config, kreator.html5/test.php, and addedlogs.txt.
Recommendations As a temporary workaround, consider restricting access to the internal/pc/shutdown.php path and other accessible files and scripts until a patch is available. Restrict access to the internal directory to minimize the risk of exploitation. Avoid using the URVE Build 24.03.2020 until a fixed version is released. At the moment, there is no information about a newer version that contains a fix for this issue.
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Fix
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