CVE-2020-25858

Public Exploit

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.72% Top 15%
Third-Party Advisory vdoo.com
Affected: n/a Qualcomm QCMAP
Published at:
Updated at:

References

Link Tags
http://vdoo.com/blog/qualcomm-qcmap-vulnerabilities third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-25858?
CVE-2020-25858 has been scored as a high severity vulnerability.
How to fix CVE-2020-25858?
To fix CVE-2020-25858, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-25858 being actively exploited in the wild?
It is possible that CVE-2020-25858 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-25858?
CVE-2020-25858 affects n/a Qualcomm QCMAP.
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