Vulnerability in Tp-link Archer_ax21
CVE-2023-27359
TP-Link AX1800 hotplugd Firewall Rule Race Condition Vulnerability. This vulnerability allows remote attackers to gain access to LAN-side services on affected installations of TP-Link Archer AX21 routers. Authentication is not required to…
Vulnerability class: Race Condition
EPSS: 0.012 (63.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Tp-link Archer_ax21 — versions 3.0
- Tp-link Archer_ax21_firmware — versions 1.1.1
- Tp-link Ax1800 — versions AX21(US)_V3_1.1.1 Build 20220603
Weakness classification (CWE)
References
- zdi-disclosures@trendmicro.com (x_research-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-27359?
- CVE-2023-27359 is a high-severity vulnerability in Tp-link Archer_ax21, classified under Concurrent Execution using Shared Resource with Improper Synchronization (Race Condition). CVSS score: 8.1/10. Published 2024-05-03.
- How severe is CVE-2023-27359?
- High severity. CVSS v3 base score is 8.1 out of 10.