RCE in Totolink X2000r

CVE-2024-22529

TOTOLINK X2000R_V2 V2.0.0-B20230727.10434 has a command injection vulnerability in the sub_449040 (handle function of formUploadFile) of /bin/boa.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.017 (75.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Totolink X2000r — versions v2
Totolink X2000r_firmware — versions 2.0.0-b20230727.10434
N/a — versions n/a

Weakness classification (CWE)

CWE-77 — Command Injection

Public proof-of-concept exploits

attilaszia/linux-iot-cves

References

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

Frequently asked questions

What is CVE-2024-22529?: CVE-2024-22529 is a critical-severity vulnerability in Totolink X2000r, classified under Command Injection. CVSS score: 9.8/10. Published 2024-01-25.
How severe is CVE-2024-22529?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2024-22529 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.