CVE-2023-48860 — CRITICAL (9.8)

Vulnerability Description

TOTOLINK N300RT version 3.2.4-B20180730.0906 has a post-authentication RCE due to incorrect access control, allows attackers can bypass front-end security restrictions and execute arbitrary code.

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
Totolink	N300Rt Firmware	3.2.4-b20180730.0906
Totolink	N300Rt	-

References

https://github.com/xieqiang11/security_research/blob/main/TOTOLINK-N300RT-RCE.mdExploitThird Party Advisory
https://github.com/xieqiang11/security_research/blob/main/TOTOLINK-N300RT-RCE.mdExploitThird Party Advisory

FAQ

What is CVE-2023-48860?

CVE-2023-48860 is a vulnerability with a CVSS score of 9.8 (CRITICAL). TOTOLINK N300RT version 3.2.4-B20180730.0906 has a post-authentication RCE due to incorrect access control, allows attackers can bypass front-end security restrictions and execute arbitrary code.

How severe is CVE-2023-48860?

CVE-2023-48860 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-2023-48860?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink N300Rt Firmware, Totolink N300Rt.