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CVE-2020-15415

nvd nistnuclei
Published: Jun 30, 2020Modified: Nov 7, 2025CISA KEV

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

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.

Affected (3)

Draytek
3 products
Vigor3900 Firmware
Vigor2960 Firmware
Vigor300b Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Vigor3900 Firmware
Before 1.5.1
Running on/withPlatform Versions
Draytek
Vigor3900
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Vigor2960 Firmware
Before 1.5.1
Running on/withPlatform Versions
Draytek
Vigor2960
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Vigor300b Firmware
Before 1.5.1
Running on/withPlatform Versions
Draytek
Vigor300b
All versions

Related CWEs

CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (5)

Source: cve@mitre.org
Exploit
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

Timeline

No history available yet.