A Format String vulnerability exists in DrayTek Vigor 2960 <= 1.5.1.3, DrayTek Vigor 3900 <= 1.5.1.3, and DrayTek Vigor 300B <= 1.5.1.3 in the mainfunction.cgi file via a crafted HTTP message containing malformed QUERY STRING, which could let a remote malicious user execute arbitrary code.
References
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https://gist.github.com/Cossack9989/e9c1c2d2e69b773ca4251acdd77f2835 | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
No history.
Information
Published : 2022-03-29 20:15
Updated : 2024-02-28 19:09
NVD link : CVE-2021-42911
Mitre link : CVE-2021-42911
CVE.ORG link : CVE-2021-42911
JSON object : View
Products Affected
draytek
- vigor300b_firmware
- vigor3900_firmware
- vigor300b
- vigor3900
- vigor2960_firmware
- vigor2960
CWE
CWE-134
Use of Externally-Controlled Format String