This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Archer A7 AC1750 1.0.15 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of MAC addresses by the tdpServer endpoint. A crafted TCP message can write stack pointers to the stack. An attacker can leverage this vulnerability to execute code in the context of the root user. Was ZDI-CAN-12306.
References
Link | Resource |
---|---|
https://www.zerodayinitiative.com/advisories/ZDI-21-215/ | Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: zdi
Published: 2021-04-14T15:45:53
Updated: 2021-04-14T15:45:53
Reserved: 2021-02-16T00:00:00
Link: CVE-2021-27246
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-04-14T16:15:13.127
Modified: 2021-04-22T17:45:03.010
Link: CVE-2021-27246
JSON object: View
Redhat Information
No data.
CWE