Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-14011 | 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 | Providers |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-21-215/ |
|
History
No history.
Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2024-08-03T20:48:15.729Z
Reserved: 2021-02-16T00:00:00.000Z
Link: CVE-2021-27246
No data.
Status : Modified
Published: 2021-04-14T16:15:13.127
Modified: 2024-11-21T05:57:40.697
Link: CVE-2021-27246
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD