RCE in TP-Link Er7206
CVE-2023-36498
A post-authentication command injection vulnerability exists in the PPTP client functionality of Tp-Link ER7206 Omada Gigabit VPN Router 1.3.0 build 20230322 Rel.70591. A specially crafted HTTP request can lead to arbitrary command injection. An attacker can make an authenticated HTTP request to trigger this vulnerability and gain access to an unrestricted shell.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.034 (88.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.034 · newest: 0.034 · change: 0.000
Affected products
- TP-Link Er7206
- TP-Link Er7206 Firmware — versions 1.3.0
- TP-Link Er7206 Omada Gigabit Vpn Router — versions 1.3.0 build 20230322 Rel.70591
Weakness classification (CWE)
References
- talosintelligence.com/vulnerability_reports/TALOS-2023-1853 (Technical Description, Exploit, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2023-36498?
- CVE-2023-36498 is a high-severity vulnerability in TP-Link Er7206, classified under OS Command Injection. CVSS score: 7.2/10. Published 2024-02-06.
- How severe is CVE-2023-36498?
- High severity. CVSS v3 base score is 7.2 out of 10.