CVE-2020-15415

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Summary

CVECVE-2020-15415
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-06-30 14:15:00 UTC
Updated2020-07-02 22:55:00 UTC
DescriptionOn 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.

Risk And Classification

EPSS: 0.930030000 probability, percentile 0.997810000 (date 2026-04-02)

CISA KEV: Listed on 2024-09-30; due 2024-10-21; ransomware use Unknown

Problem Types: CWE-78

CISA Known Exploited Vulnerability

VendorDrayTek
ProductMultiple Vigor Routers
NameDrayTek Multiple Vigor Routers OS Command Injection Vulnerability
Required ActionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Noteshttps://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-remote-code-injection/execution-vulnerability-(cve-2020-14472) ; https://nvd.nist.gov/vuln/detail/CVE-2020-15415

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Draytek Vigor2960 - All All All
Hardware Draytek Vigor2960 - All All All
Operating System Draytek Vigor2960 Firmware All All All All
Operating System Draytek Vigor2960 Firmware All All All All
Hardware Draytek Vigor300b - All All All
Hardware Draytek Vigor300b - All All All
Operating System Draytek Vigor300b Firmware All All All All
Operating System Draytek Vigor300b Firmware All All All All
Hardware Draytek Vigor3900 - All All All
Hardware Draytek Vigor3900 - All All All
Operating System Draytek Vigor3900 Firmware All All All All
Operating System Draytek Vigor3900 Firmware All All All All

References

ReferenceSourceLinkTags
GitHub - CLP-team/Vigor-Commond-Injection MISC github.com Exploit, Third Party Advisory
Security Advisory | DrayTek MISC www.draytek.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev
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