CVE-2024-57473 — CRITICAL (9.8)

Vulnerability Description

H3C N12 V100R005 contains a buffer overflow vulnerability due to the lack of length verification in the mac address editing function. Attackers who successfully exploit this vulnerability can cause the remote target device to crash or execute arbitrary commands by sending a POST request to /bin/webs.

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
H3C	N12 Firmware	100r005
H3C	N12	-

Related Weaknesses (CWE)

CWE-120

References

http://h3c.comProduct
https://gist.github.com/XiaoCurry/85ae28b7437d24d9c531c970612d3bd8Broken Link

FAQ

What is CVE-2024-57473?

CVE-2024-57473 is a vulnerability with a CVSS score of 9.8 (CRITICAL). H3C N12 V100R005 contains a buffer overflow vulnerability due to the lack of length verification in the mac address editing function. Attackers who successfully exploit this vulnerability can cause th...

How severe is CVE-2024-57473?

CVE-2024-57473 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-2024-57473?

Check the references section above for vendor advisories and patch information. Affected products include: H3C N12 Firmware, H3C N12.