CVE-2022-34973

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-34973
D-Link DIR820LA1_FW106B02 was discovered to contain a buffer overflow via the nextPage parameter at ping.ccp.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/1759134370/iot/blob/main/DIR-820L.md Exploit Third Party Advisory Broken Link
https://www.dlink.com/en/security-bulletin/ Vendor Advisory
https://github.com/1759134370/iot/blob/main/DIR-820L.md Exploit Third Party Advisory Broken Link
https://www.dlink.com/en/security-bulletin/ Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dir-820l_firmware:1.06b02:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-820l:a1:*:*:*:*:*:*:*
History

03 Nov 2025, 18:49

Type Values Removed Values Added
First Time Dlink dir-820l
Dlink dir-820l Firmware
CPE cpe:2.3:o:dlink:dir820la1_firmware:106b02:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir820la1:-:*:*:*:*:*:*:*		 cpe:2.3:o:dlink:dir-820l_firmware:1.06b02:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-820l:a1:*:*:*:*:*:*:*
References () https://github.com/1759134370/iot/blob/main/DIR-820L.md - Exploit, Third Party Advisory () https://github.com/1759134370/iot/blob/main/DIR-820L.md - Exploit, Third Party Advisory, Broken Link

21 Nov 2024, 07:10

Type Values Removed Values Added
References () https://github.com/1759134370/iot/blob/main/DIR-820L.md - Exploit, Third Party Advisory () https://github.com/1759134370/iot/blob/main/DIR-820L.md - Exploit, Third Party Advisory
References () https://www.dlink.com/en/security-bulletin/ - Vendor Advisory () https://www.dlink.com/en/security-bulletin/ - Vendor Advisory

10 Aug 2022, 13:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
References (MISC) https://github.com/1759134370/iot/blob/main/DIR-820L.md - (MISC) https://github.com/1759134370/iot/blob/main/DIR-820L.md - Exploit, Third Party Advisory
References (MISC) https://www.dlink.com/en/security-bulletin/ - (MISC) https://www.dlink.com/en/security-bulletin/ - Vendor Advisory
CWE CWE-120
CPE cpe:2.3:h:dlink:dir820la1:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir820la1_firmware:106b02:*:*:*:*:*:*:*

03 Aug 2022, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-08-03 15:15

Updated : 2025-11-03 18:49

NVD link : CVE-2022-34973

Mitre link : CVE-2022-34973

CVE.ORG link : CVE-2022-34973

JSON object : View

Products Affected

dlink

  • dir-820l_firmware
  • dir-820l
CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')