CVE-2020-36319

CVSS V2 Low 3.5 CVSS V3 Medium 6.5
Description
Insecure configuration of default ObjectMapper in com.vaadin:flow-server versions 3.0.0 through 3.0.5 (Vaadin 15.0.0 through 15.0.4) may expose sensitive data if the application also uses e.g. @RestController
Overview
  • CVE ID
  • CVE-2020-36319
  • Assigner
  • security@vaadin.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-04-23T16:15:08
  • Last Modified Date
  • 2022-09-20T19:28:30
Weakness Enumerations
CWE URL
CWE-668 http://cwe.mitre.org/data/definitions/668.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:vaadin:flow:*:*:*:*:*:*:*:* 1 OR 3.0.0 3.0.6
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* 1 OR 15.0.0 15.0.5
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 3.5
  • Severity
  • LOW
  • Exploitability Score
  • 6.8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/vaadin/flow/pull/8051 Patch Third Party Advisory
https://github.com/vaadin/flow/pull/8016 Patch Third Party Advisory
https://vaadin.com/security/cve-2020-36319 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-36319
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36319
History
Created Old Value New Value Data Type Notes
2022-05-10 16:16:56 Added to TrackCVE
2022-12-06 02:42:11 2021-04-23T16:15Z 2021-04-23T16:15:08 CVE Published Date updated
2022-12-06 02:42:11 2022-09-20T19:28:30 CVE Modified Date updated
2022-12-06 02:42:11 Analyzed Vulnerability Status updated