CVE-2019-11326

CVSS V2 Medium 6.5 CVSS V3 High 8.8
Description
An issue was discovered on Topcon Positioning Net-G5 GNSS Receiver devices with firmware 5.2.2. The web interface of the product is protected by a login. A guest is allowed to login. Once logged in as a guest, an attacker can browse a URL to read the password of the administrative user. The same procedure allows a regular user to gain administrative privileges. The guest login is possible in the default configuration.
Overview
  • CVE ID
  • CVE-2019-11326
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-09-20T19:15:11
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-425 http://cwe.mitre.org/data/definitions/425.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:topcon:net-g5_firmware:5.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:topcon:net-g5:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://mezdanak.de/2019/06/21/iot-full-disclosure-topcon-positioning-net-g5-receiver/ Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-11326
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11326
History
Created Old Value New Value Data Type Notes
2022-05-10 16:33:18 Added to TrackCVE
2022-12-04 03:00:54 2019-09-20T19:15Z 2019-09-20T19:15:11 CVE Published Date updated
2022-12-04 03:00:54 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-04 03:00:54 Analyzed Vulnerability Status updated