Improper input validation in TP-Link Wr840n
CVE-2018-14336
TP-Link WR840N devices allow remote attackers to cause a denial of service (connectivity loss) via a series of packets with random MAC addresses.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.082 (94.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.083 · newest: 0.082 · change: -0.001
Affected products
Weakness classification (CWE)
References
- hackingvila.wordpress.com/2018/07/17/cve-2018-14336-tp-link-wireless-n-router-w… (Exploit, Third Party Advisory)
- www.exploit-db.com/exploits/45064/ (Exploit, VDB Entry, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2018-14336?
- CVE-2018-14336 is a high-severity vulnerability in TP-Link Wr840n, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2018-07-19.
- How severe is CVE-2018-14336?
- High severity. CVSS v3 base score is 7.5 out of 10.