Buffer overflow in TP-Link Vn020 F3v(t)
CVE-2024-11237
A vulnerability, which was classified as critical, has been found in TP-Link VN020 F3v(T) TT_V6.2.1021. Affected by this issue is some unknown functionality of the component DHCP DISCOVER Packet Parser. The manipulation of the argument hostname leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.053 (92.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.053 · newest: 0.053 · change: +0.000
Affected products
- TP-Link Vn020 F3v(t) — versions TT_V6.2.1021
- TP-Link Vn020-F3v\(t\)
- TP-Link Vn020-F3v\(t\) Firmware — versions tt_v6.2.1021
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/Zephkek/TP-Thumper (related, Exploit, Third Party Advisory)
- github.com/Zephkek/TP-Thumper/blob/main/poc.c (Exploit, exploit)
- www.tp-link.com/ (Product, product)
Frequently asked questions
- What is CVE-2024-11237?
- CVE-2024-11237 is a high-severity vulnerability in TP-Link Vn020 F3v(t), classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.5/10. Published 2024-11-15.
- How severe is CVE-2024-11237?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-11237 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.