There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600(DIR-2640) 1.01B04. Ordinary permissions can be elevated to administrator permissions, resulting in local arbitrary code execution. An attacker can combine other vulnerabilities to further achieve the purpose of remote code execution.
References
| Link | Resource |
|---|---|
| http://d-link.com | Vendor Advisory |
| http://dir-2640-us.com | Broken Link URL Repurposed |
| https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-34202 | Exploit Third Party Advisory |
| https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
| http://d-link.com | Vendor Advisory |
| http://dir-2640-us.com | Broken Link URL Repurposed |
| https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-34202 | Exploit Third Party Advisory |
| https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
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History
21 Nov 2024, 06:10
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://d-link.com - Vendor Advisory | |
| References | () http://dir-2640-us.com - Broken Link, URL Repurposed | |
| References | () https://github.com/liyansong2018/CVE/tree/main/2021/CVE-2021-34202 - Exploit, Third Party Advisory | |
| References | () https://www.dlink.com/en/security-bulletin/ - Vendor Advisory |
14 Feb 2024, 01:17
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) http://dir-2640-us.com - Broken Link, URL Repurposed |
Information
Published : 2021-06-16 19:15
Updated : 2024-11-21 06:10
NVD link : CVE-2021-34202
Mitre link : CVE-2021-34202
CVE.ORG link : CVE-2021-34202
JSON object : View
Products Affected
dlink
- dir-2640-us
- dir-2640-us_firmware
CWE
CWE-787
Out-of-bounds Write