CVE-2020-25858

CVSS V2 Medium 5 CVSS V3 High 7.5
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.
Overview
  • CVE ID
  • CVE-2020-25858
  • Assigner
  • vuln@vdoo.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-10-15T16:15:12
  • Last Modified Date
  • 2020-10-26T21:25:13
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qualcomm:qualcomm_mobile_access_point:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
http://vdoo.com/blog/qualcomm-qcmap-vulnerabilities Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-25858
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25858
History
Created Old Value New Value Data Type Notes
2022-05-10 16:22:07 Added to TrackCVE
2022-12-05 00:08:57 2020-10-15T16:15Z 2020-10-15T16:15:12 CVE Published Date updated
2022-12-05 00:08:57 2020-10-26T21:25:13 CVE Modified Date updated
2022-12-05 00:08:57 Analyzed Vulnerability Status updated