VULNERABILITY INTELLIGENCE

CVE-2021-31698

CVSS score9.8 CRITICAL
EPSS probability2.00%
CISA KEVNot currently listed
Published2021-08-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Quectel EG25-G devices through 202006130814 allow executing arbitrary code remotely by using an AT command to place shell metacharacters in quectel_handle_fumo_cfg input in atfwd_daemon.

Weakness classification

  • nvd@nist.gov: CWE-78

Primary references