CVE-2018-19879

CVSS V2 Medium 5 CVSS V3 Critical 9.8
Description
An issue was discovered in /cgi-bin/luci on Teltonika RTU9XX (e.g., RUT950) R_31.04.89 before R_00.05.00.5 devices. The authentication functionality is not protected from automated tools used to make login attempts to the application. An anonymous attacker has the ability to make unlimited login attempts with an automated tool. This ability could lead to cracking a targeted user's password.
Overview
  • CVE ID
  • CVE-2018-19879
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2019-03-28T17:29:00
  • Last Modified Date
  • 2020-08-24T17:37:01
Weakness Enumerations
CWE URL
CWE-307 http://cwe.mitre.org/data/definitions/307.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:teltonika:rut950_firmware:r_31.04.89:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:teltonika:rut950:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://wiki.teltonika.lt/index.php?title=RUT9xx_Firmware Vendor Advisory
https://www.triadsec.com/CVE-2018-19879.pdf Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-19879
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19879
History
Created Old Value New Value Data Type Notes
2022-05-10 16:30:48 Added to TrackCVE
2022-12-03 18:48:17 2019-03-28T17:29Z 2019-03-28T17:29:00 CVE Published Date updated
2022-12-03 18:48:17 2020-08-24T17:37:01 CVE Modified Date updated
2022-12-03 18:48:17 Modified Vulnerability Status updated