CVE-2021-22113

CVSS V2 Medium 4.3 CVSS V3 Medium 5.3
Description
Applications using the “Sensitive Headers” functionality in Spring Cloud Netflix Zuul 2.2.6.RELEASE and below may be vulnerable to bypassing the “Sensitive Headers” restriction when executing requests with specially constructed URLs. Applications that use Spring Security's StrictHttpFirewall (enabled by default for all URLs) are not affected by the vulnerability, as they reject requests that allow bypassing.
Overview
  • CVE ID
  • CVE-2021-22113
  • Assigner
  • security@vmware.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-02-23T17:15:13
  • Last Modified Date
  • 2021-03-02T15:44:14
Weakness Enumerations
CWE URL
CWE-863 http://cwe.mitre.org/data/definitions/863.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:vmware:spring_cloud_netflix_zuul:*:*:*:*:*:*:*:* 1 OR 2.2.6
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://tanzu.vmware.com/security/cve-2021-22113 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-22113
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22113
History
Created Old Value New Value Data Type Notes
2022-05-10 07:21:20 Added to TrackCVE
2022-12-05 22:38:34 2021-02-23T17:15Z 2021-02-23T17:15:13 CVE Published Date updated
2022-12-05 22:38:34 2021-03-02T15:44:14 CVE Modified Date updated
2022-12-05 22:38:34 Analyzed Vulnerability Status updated