CVE-2023-27078 — CRITICAL (9.8)

Vulnerability Description

A command injection issue was found in TP-Link MR3020 v.1_150921 that allows a remote attacker to execute arbitrary commands via a crafted request to the tftp endpoint.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tp-Link	Tl-Mr3020 Firmware	1.0
Tp-Link	Tl-Mr3020	-

Related Weaknesses (CWE)

CWE-77

References

https://github.com/B2eFly/Router/blob/main/TPLINK/MR3020/1.mdExploitThird Party Advisory
https://github.com/B2eFly/Router/blob/main/TPLINK/MR3020/1.mdExploitThird Party Advisory

FAQ

What is CVE-2023-27078?

CVE-2023-27078 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A command injection issue was found in TP-Link MR3020 v.1_150921 that allows a remote attacker to execute arbitrary commands via a crafted request to the tftp endpoint.

How severe is CVE-2023-27078?

CVE-2023-27078 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2023-27078?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Tl-Mr3020 Firmware, Tp-Link Tl-Mr3020.