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vigor3900_firmware vulnerabilities and exploits

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9.8
CVSSv3
CVE-2020-10826
/cgi-bin/activate.cgi on Draytek Vigor3900, Vigor2960, and Vigor300B devices prior to 1.5.1 allows remote malicious users to achieve command injection via a remote HTTP request in DEBUG mode.
Draytek Vigor300b FirmwareDraytek Vigor3900 FirmwareDraytek Vigor2960 Firmware
9.8
CVSSv3
CVE-2020-10827
A stack-based buffer overflow in apmd on Draytek Vigor3900, Vigor2960, and Vigor300B devices prior to 1.5.1 allows remote malicious users to achieve code execution via a remote HTTP request.
Draytek Vigor300b FirmwareDraytek Vigor3900 FirmwareDraytek Vigor2960 Firmware
9.8
CVSSv3
CVE-2020-10828
A stack-based buffer overflow in cvmd on Draytek Vigor3900, Vigor2960, and Vigor300B devices prior to 1.5.1 allows remote malicious users to achieve code execution via a remote HTTP request.
Draytek Vigor300b FirmwareDraytek Vigor3900 FirmwareDraytek Vigor2960 Firmware
9.8
CVSSv3
CVE-2020-15415
On DrayTek Vigor3900, Vigor2960, and Vigor300B devices prior to 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.
Draytek Vigor3900 FirmwareDraytek Vigor2960 FirmwareDraytek Vigor300b Firmware
9.8
CVSSv3
CVE-2020-14473
Stack-based buffer overflow vulnerability in Vigor3900, Vigor2960, and Vigor300B with firmware prior to 1.5.1.1.
Draytek Vigor300b FirmwareDraytek Vigor2960 FirmwareDraytek Vigor3900 Firmware
9.8
CVSSv3
CVE-2020-10823
A stack-based buffer overflow in /cgi-bin/activate.cgi through var parameter on Draytek Vigor3900, Vigor2960, and Vigor300B devices prior to 1.5.1 allows remote malicious users to achieve code execution via a remote HTTP request (issue 1 of 3).
Draytek Vigor300b FirmwareDraytek Vigor3900 FirmwareDraytek Vigor2960 Firmware
9.8
CVSSv3
CVE-2020-10824
A stack-based buffer overflow in /cgi-bin/activate.cgi through ticket parameter on Draytek Vigor3900, Vigor2960, and Vigor300B devices prior to 1.5.1 allows remote malicious users to achieve code execution via a remote HTTP request (issue 2 of 3).
Draytek Vigor300b FirmwareDraytek Vigor3900 FirmwareDraytek Vigor2960 Firmware
9.8
CVSSv3
CVE-2020-10825
A stack-based buffer overflow in /cgi-bin/activate.cgi while base64 decoding ticket parameter on Draytek Vigor3900, Vigor2960, and Vigor300B devices prior to 1.5.1 allows remote malicious users to achieve code execution via a remote HTTP request (issue 3 of 3).
Draytek Vigor300b FirmwareDraytek Vigor3900 FirmwareDraytek Vigor2960 Firmware
9.8
CVSSv3
CVE-2020-14993
A stack-based buffer overflow on DrayTek Vigor2960, Vigor3900, and Vigor300B devices prior to 1.5.1.1 allows remote malicious users to execute arbitrary code via the formuserphonenumber parameter in an authusersms action to mainfunction.cgi.
Draytek Vigor300b FirmwareDraytek Vigor2960 FirmwareDraytek Vigor3900 Firmware
9.8
CVSSv3
CVE-2021-42911
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 exec...
Draytek Vigor2960 FirmwareDraytek Vigor3900 FirmwareDraytek Vigor300b Firmware
CVSSv3
CVSSv2
CVSSv3
VMScore
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hardcodedarbitrary codeCVE-2024-2404CVE-2024-21111CVE-2024-28627CVE-2024-4073information disclosureCVE-2024-32780CVE-2024-4040
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