CVE-2020-15415

Known Exploited Public Exploit

Description

On DrayTek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1, cgi-bin/mainfunction.cgi/cvmcfgupload allows remote command execution via shell metacharacters in a filename when the text/x-python-script content type is used, a different issue than CVE-2020-14472.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 93.46% Top 5%
KEV Since 
Vendor Advisory draytek.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.draytek.com/about/security-advisory vendor advisory
https://github.com/CLP-team/Vigor-Commond-Injection exploit

Frequently Asked Questions

What is the severity of CVE-2020-15415?
CVE-2020-15415 has been scored as a critical severity vulnerability.
How to fix CVE-2020-15415?
To fix CVE-2020-15415, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-15415 being actively exploited in the wild?
It is confirmed that CVE-2020-15415 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~93% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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