CVE-2018-19878

CVSS V2 Medium 6.8 CVSS V3 Medium 6.5
Description
An issue was discovered on Teltonika RTU950 R_31.04.89 devices. The application allows a user to login without limitation. For every successful login request, the application saves a session. A user can re-login without logging out, causing the application to store the session in memory. Exploitation of this vulnerability will increase memory use and consume free space.
Overview
  • CVE ID
  • CVE-2018-19878
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-06-19T16:15:10
  • Last Modified Date
  • 2019-06-21T16:36:31
Weakness Enumerations
CWE URL
CWE-416 http://cwe.mitre.org/data/definitions/416.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:S/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.triadsec.com/CVE-2018-19878.pdf Broken Link
https://www.triadsec.com/ Not Applicable
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-19878
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19878
History
Created Old Value New Value Data Type Notes
2022-05-10 07:49:43 Added to TrackCVE
2022-12-03 22:16:20 2019-06-19T16:15Z 2019-06-19T16:15:10 CVE Published Date updated
2022-12-03 22:16:20 2019-06-21T16:36:31 CVE Modified Date updated
2022-12-03 22:16:20 Analyzed Vulnerability Status updated