A stack-based buffer overflow on DrayTek Vigor2960, Vigor3900, and Vigor300B devices before 1.5.1.1 allows remote attackers to execute arbitrary code via the formuserphonenumber parameter in an authusersms action to mainfunction.cgi.
References
Link | Resource |
---|---|
https://github.com/dexterone/Vigor-poc | Exploit Third Party Advisory |
https://www.draytek.com/about/security-advisory | Vendor Advisory |
https://www.draytek.com/about/security-advisory/vigor3900-/-vigor2960-/-vigor300b-stack-based-buffer-overflow-vulnerability-%28cve-2020-14473%29 |
Configurations
Configuration 1 (hide)
AND |
|
Configuration 2 (hide)
AND |
|
Configuration 3 (hide)
AND |
|
History
07 Nov 2023, 03:17
Type | Values Removed | Values Added |
---|---|---|
References |
|
|
Information
Published : 2020-06-23 12:15
Updated : 2024-02-28 17:47
NVD link : CVE-2020-14993
Mitre link : CVE-2020-14993
CVE.ORG link : CVE-2020-14993
JSON object : View
Products Affected
draytek
- vigor3900_firmware
- vigor300b
- vigor300b_firmware
- vigor3900
- vigor2960_firmware
- vigor2960
CWE
CWE-787
Out-of-bounds Write