CVE-2016-8218

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
An issue was discovered in Cloud Foundry Foundation routing-release versions prior to 0.142.0 and cf-release versions 203 to 231. Incomplete validation logic in JSON Web Token (JWT) libraries can allow unprivileged attackers to impersonate other users to the routing API, aka an "Unauthenticated JWT signing algorithm in routing" issue.
Overview
  • CVE ID
  • CVE-2016-8218
  • Assigner
  • security_alert@emc.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-06-13T06:29:00
  • Last Modified Date
  • 2017-11-08T12:57:41
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:cloudfoundry:cf-release:*:*:*:*:*:*:*:* 1 OR 203
cpe:2.3:a:cloudfoundry:cf-release:204:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:205:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:206:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:207:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:208:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:209:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:210:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:211:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:212:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:213:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:214:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:215:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:217:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:218:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:219:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:220:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:221:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:222:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:223:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:224:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:225:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:226:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:227:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:228:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:229:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:230:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:cf-release:231:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:cloudfoundry:routing-release:*:*:*:*:*:*:*:* 1 OR 0.141.0
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
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://www.cloudfoundry.org/cve-2016-8218/ Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-8218
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8218
History
Created Old Value New Value Data Type Notes
2022-05-10 08:11:58 Added to TrackCVE
2022-12-02 17:40:44 secure@dell.com security_alert@emc.com CVE Assigner updated
2022-12-02 17:40:44 2017-06-13T06:29Z 2017-06-13T06:29:00 CVE Published Date updated
2022-12-02 17:40:44 2017-11-08T12:57:41 CVE Modified Date updated
2022-12-02 17:40:44 Analyzed Vulnerability Status updated