What is CVE-2023-48859?

CVE-2023-48859 is a high-severity vulnerability in Totolink A3002ru, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2023-12-06.

How severe is CVE-2023-48859?

High severity. CVSS v3 base score is 8.8 out of 10.

Auth bypass in Totolink A3002ru

CVE-2023-48859

TOTOLINK A3002RU version 2.0.0-B20190902.1958 has a post-authentication RCE due to incorrect access control, allows attackers to bypass front-end security restrictions and execute arbitrary code.

Vulnerability class: Broken Access Control

EPSS: 0.012 (65.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Totolink A3002ru
Totolink A3002ru_firmware — versions 2.0.0-b20190902.1958
N/a — versions n/a

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-48859?: CVE-2023-48859 is a high-severity vulnerability in Totolink A3002ru, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2023-12-06.
How severe is CVE-2023-48859?: High severity. CVSS v3 base score is 8.8 out of 10.