Buffer overflow in Tenda 4g300
CVE-2024-4169
A vulnerability was found in Tenda 4G300 1.01.42. It has been declared as critical. This vulnerability affects the function sub_42775C/sub_4279CC. The manipulation of the argument page leads to stack-based buffer overflow. The attack can b…
Vulnerability class: Buffer Overflow
EPSS: 0.005 (65.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tenda 4g300 — versions 1.01.42
Weakness classification (CWE)
Public proof-of-concept exploits
References
- VDB-261988 | Tenda 4G300 sub_4279CC stack-based overflow (vdb-entry, technical-description)
- VDB-261988 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #318988 | Tenda 4G300 V1.01.42 Buffer Overflow (third-party-advisory)
- github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/4G300/sub_42775C.md (related)
Frequently asked questions
- What is CVE-2024-4169?
- CVE-2024-4169 is a high-severity vulnerability in Tenda 4g300, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2024-04-25.
- How severe is CVE-2024-4169?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2024-4169 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.