CVE-2023-24800 — CRITICAL (9.8)

Vulnerability Description

D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_495220 function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code via a crafted payload.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-878 Firmware	1.20b05
Dlink	Dir-878	-

Related Weaknesses (CWE)

CWE-787

References

https://github.com/DrizzlingSun/D-link/blob/main/Dir878/3/3.mdThird Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory
https://github.com/DrizzlingSun/D-link/blob/main/Dir878/3/3.mdThird Party Advisory
https://www.dlink.com/en/security-bulletin/Vendor Advisory

FAQ

What is CVE-2023-24800?

CVE-2023-24800 is a vulnerability with a CVSS score of 9.8 (CRITICAL). D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_495220 function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code v...

How severe is CVE-2023-24800?

CVE-2023-24800 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-24800?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-878 Firmware, Dlink Dir-878.