CVE-2023-43864 — HIGH (7.5)

Vulnerability Description

D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWAN_Wizard55 function.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-619L Firmware	2.02
Dlink	Dir-619L	b1

Related Weaknesses (CWE)

CWE-787

References

https://github.com/YTrick/vuln/blob/main/DIR-619L%20Buffer%20Overflow_1.mdExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory
https://github.com/YTrick/vuln/blob/main/DIR-619L%20Buffer%20Overflow_1.mdExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory

FAQ

What is CVE-2023-43864?

CVE-2023-43864 is a vulnerability with a CVSS score of 7.5 (HIGH). D-Link DIR-619L B1 2.02 is vulnerable to Buffer Overflow via formSetWAN_Wizard55 function.

How severe is CVE-2023-43864?

CVE-2023-43864 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-43864?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-619L Firmware, Dlink Dir-619L.