Buffer Overflow Vulnerability in H3C N12 V100R005 5G Wireless Network Device
CVE-2024-57482

9.8CRITICAL

Key Information:

Vendor

H3C
Status
N12 Firmware
Vendor
CVE Published:
14 January 2025

What is CVE-2024-57482?

The H3C N12 V100R005 device exhibits a buffer overflow vulnerability due to insufficient length verification in its 5G wireless network processing mechanism. This flaw permits adversaries to exploit the device by sending malicious POST requests to the /bin/webs endpoint. Successful exploitation could lead to unauthorized access, potential crashes of the device, or even the execution of arbitrary commands, posing significant risks to network integrity and security.

References

http://h3c.com
https://gist.github.com/XiaoCurry/d39f76a025df8b78a5f9e1a...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

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CVE-2024-57482 : Buffer Overflow Vulnerability in H3C N12 V100R005 5G Wireless Network Device