Vulnerability Description
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 exploit this vulnerability. The specific flaw exists within the hotplugd daemon. The issue results from firewall rule handling that allows an attacker access to resources that should be available to the LAN interface only. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the root user. . Was ZDI-CAN-19664.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tp-Link | Archer Ax21 Firmware | 1.1.1 |
| Tp-Link | Archer Ax21 | 3.0 |
Related Weaknesses (CWE)
References
- https://www.zerodayinitiative.com/advisories/ZDI-23-452/Third Party Advisory
- https://www.zerodayinitiative.com/advisories/ZDI-23-452/Third Party Advisory
FAQ
What is CVE-2023-27359?
CVE-2023-27359 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 rout...
How severe is CVE-2023-27359?
CVE-2023-27359 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-27359?
Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Archer Ax21 Firmware, Tp-Link Archer Ax21.