{"id":"CVE-2020-25858","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-25858","generatedAt":"2026-10-27T23:43:43.741Z","title":"An attacker who invokes the web interface with a crafted URL can crash the process, causing denial of service.","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.","published":"2020-10-15T16:15:12.000Z","lastModified":"2026-06-17T03:07:24.000Z","status":"Modified","sourceIdentifier":"vuln@vdoo.com","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-476"],"affected":["qualcomm/qualcomm mobile access point"],"epss":{"score":0.09439,"percentile":0.95385,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (9.44%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://vdoo.com/blog/qualcomm-qcmap-vulnerabilities","tags":["Exploit","Third Party Advisory"],"source":"vuln@vdoo.com"},{"url":"http://vdoo.com/blog/qualcomm-qcmap-vulnerabilities","tags":["Exploit","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-25858","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}