CVE-2022-37134

D-link DIR-816 A2_v1.10CNB04.img is vulnerable to Buffer Overflow via /goform/form2Wan.cgi. When wantype is 3, l2tp_usrname will be decrypted by base64, and the result will be stored in v94, which does not check the size of l2tp_usrname, resulting in stack overflow.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dir-816_firmware:1.10cnb04:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-816:a2:*:*:*:*:*:*:*

History

08 Aug 2023, 14:21

Type Values Removed Values Added
CWE CWE-120 CWE-1284

24 Aug 2022, 15:56

Type Values Removed Values Added
CWE CWE-120
CPE cpe:2.3:o:dlink:dir-816_firmware:1.10cnb04:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-816:a2:*:*:*:*:*:*:*
References (MISC) https://github.com/z1r00/IOT_Vul/blob/main/dlink/Dir816/form2Wan_cgi/readme.md - (MISC) https://github.com/z1r00/IOT_Vul/blob/main/dlink/Dir816/form2Wan_cgi/readme.md - Exploit, Third Party Advisory
References (MISC) https://www.dlink.com/en/security-bulletin/ - (MISC) https://www.dlink.com/en/security-bulletin/ - Vendor Advisory
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 9.8

22 Aug 2022, 16:35

Type Values Removed Values Added
New CVE

Information

Published : 2022-08-22 15:15

Updated : 2024-02-04 22:51


NVD link : CVE-2022-37134

Mitre link : CVE-2022-37134

CVE.ORG link : CVE-2022-37134


JSON object : View

Products Affected

dlink

  • dir-816_firmware
  • dir-816
CWE
CWE-1284

Improper Validation of Specified Quantity in Input