CVE-2021-22053

CVSS V2 Medium 6.5 CVSS V3 High 8.8
Description
Applications using both `spring-cloud-netflix-hystrix-dashboard` and `spring-boot-starter-thymeleaf` expose a way to execute code submitted within the request URI path during the resolution of view templates. When a request is made at `/hystrix/monitor;[user-provided data]`, the path elements following `hystrix/monitor` are being evaluated as SpringEL expressions, which can lead to code execution.
Overview
  • CVE ID
  • CVE-2021-22053
  • Assigner
  • security@vmware.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-11-19T16:15:07
  • Last Modified Date
  • 2021-11-23T18:06:12
Weakness Enumerations
CWE URL
CWE-94 http://cwe.mitre.org/data/definitions/94.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:vmware:spring_cloud_netflix:*:*:*:*:*:*:*:* 1 OR 2.2.0 2.2.10
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://tanzu.vmware.com/security/cve-2021-22053 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-22053
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22053
History
Created Old Value New Value Data Type Notes
2022-05-10 06:45:17 Added to TrackCVE
2022-12-05 14:53:33 2021-11-19T16:15Z 2021-11-19T16:15:07 CVE Published Date updated
2022-12-05 14:53:33 2021-11-23T18:06:12 CVE Modified Date updated
2022-12-05 14:53:33 Analyzed Vulnerability Status updated