What is CVE-2024-26023?

CVE-2024-26023 is a medium-severity vulnerability in Buffalo Wcr-1166ds, classified under OS Command Injection. CVSS score: 4.2/10. Published 2024-04-15.

How severe is CVE-2024-26023?

Medium severity. CVSS v3 base score is 4.2 out of 10.

RCE in Buffalo Wcr-1166ds

CVE-2024-26023

OS command injection vulnerability in BUFFALO wireless LAN routers allows a logged-in user to execute arbitrary OS commands.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.005 (41.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.

Affected products

Buffalo Wcr-1166ds
Buffalo Wcr-1166ds_firmware
Buffalo Wsr-1166dhp
Buffalo Wsr-1166dhp2
Buffalo Wsr-1166dhp2_firmware
Buffalo Wsr-1166dhp_firmware
Buffalo Wsr-2533dhp
Buffalo Wsr-2533dhp2
Buffalo Wsr-2533dhp2_firmware
Buffalo Wsr-2533dhp_firmware

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

vultures@jpcert.or.jp (Vendor Advisory)
vultures@jpcert.or.jp (Third Party Advisory)

Frequently asked questions

What is CVE-2024-26023?: CVE-2024-26023 is a medium-severity vulnerability in Buffalo Wcr-1166ds, classified under OS Command Injection. CVSS score: 4.2/10. Published 2024-04-15.
How severe is CVE-2024-26023?: Medium severity. CVSS v3 base score is 4.2 out of 10.