VULNERABILITY INTELLIGENCE

CVE-2020-25858

CVSS score7.5 HIGH
EPSS probability9.44%
CISA KEVNot currently listed
Published2020-10-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

The QCMAP_Web_CLIENT binary in the Qualcomm QCMAP software suite prior to versions released in October 2020 does not validate the return value of a strstr() or strchr() call in the Tokenizer() function. An attacker who invokes the web interface with a crafted URL can crash the process, causing denial of service. This version of QCMAP is used in many kinds of networking devices, primarily mobile hotspots and LTE routers.

Weakness classification

  • vuln@vdoo.com: CWE-476
  • nvd@nist.gov: CWE-476

Primary references