Buffer Overflow Vulnerability in Tenda AC9 by Tenda Electronics
CVE-2024-24543

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac9 Firmware
Vendor
CVE Published:
5 February 2024

What is CVE-2024-24543?

The vulnerability allows a remote attacker to exploit a buffer overflow issue in the setSchedWifi function of Tenda AC9 version 3.0, specifically in firmware v.15.03.06.42_multi. By sending specially crafted overflow data, the attacker can trigger a denial of service or potentially execute arbitrary code on the affected device. This poses a significant risk, compromising the integrity and availability of the device and potentially allowing unauthorized access to the network.

References

https://github.com/TimeSeg/IOT_CVE/blob/main/tenda/AC9V3/...

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

  • Vulnerability Reserved

.