What is CVE-2020-25858?

CVE-2020-25858 is a high-severity vulnerability in Qualcomm Mobile Access Point, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2020-10-15.

How severe is CVE-2020-25858?

High severity. CVSS v3 base score is 7.5 out of 10.

NULL pointer dereference in Qualcomm Mobile Access Point

CVE-2020-25858

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.

EPSS: 0.096 (95.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Qualcomm Qualcomm_mobile_access_point
N/a Qualcomm Qcmap — versions Fixed in October 2020

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

vuln@vdoo.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-25858?: CVE-2020-25858 is a high-severity vulnerability in Qualcomm Mobile Access Point, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2020-10-15.
How severe is CVE-2020-25858?: High severity. CVSS v3 base score is 7.5 out of 10.