CVE-2023-48194
CRITICALCVSS 9.8/10EPSS 0.82%
Last modified
CVE-2023-48194 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Vulnerability in Tenda AC8v4 .V16.03.34.09 due to sscanf and the last digit of s8 being overwritten with \x0. After executing set_client_qos, control over the gp register can be obtained.. EPSS estimates a 0.82% chance of exploitation in the next 30 days.
Description
Vulnerability in Tenda AC8v4 .V16.03.34.09 due to sscanf and the last digit of s8 being overwritten with \x0. After executing set_client_qos, control over the gp register can be obtained.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac8 Firmware | 16.03.34.09 |
References
- http://tenda.comNot Applicable
- http://tenda.comNot Applicable
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-48194?
Vulnerability in Tenda AC8v4 .V16.03.34.09 due to sscanf and the last digit of s8 being overwritten with \x0. After executing set_client_qos, control over the gp register can be obtained.
How severe is CVE-2023-48194?
CVE-2023-48194 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.82% probability of exploitation in the next 30 days.
How do I fix CVE-2023-48194?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-48194?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST