CVE-2017-2773

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
An issue was discovered in Pivotal PCF Elastic Runtime 1.6.x versions prior to 1.6.60, 1.7.x versions prior to 1.7.41, 1.8.x versions prior to 1.8.23, and 1.9.x versions prior to 1.9.1. Incomplete validation logic in JSON Web Token (JWT) libraries can allow unprivileged attackers to impersonate other users in multiple components included in PCF Elastic Runtime, aka an "Unauthenticated JWT signing algorithm in multiple components" issue.
Overview
  • CVE ID
  • CVE-2017-2773
  • Assigner
  • security_alert@emc.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-06-13T06:29:00
  • Last Modified Date
  • 2017-07-03T12:49:53
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:pivotal_software:cloud_foundry_elastic_runtime:1.6.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.16:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.17:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.18:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.19:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.20:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.21:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.22:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.23:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.24:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.25:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.26:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.27:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.28:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.29:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.30:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.31:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.32:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.33:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.34:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.35:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.36:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.37:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.38:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.39:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.40:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.41:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.42:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.43:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.44:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.45:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.46:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.47:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.48:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.49:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.50:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.51:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.52:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.53:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.54:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.55:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.56:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.57:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.58:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.6.59:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.16:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.17:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.18:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.19:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.20:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.21:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.22:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.23:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.24:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.25:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.26:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.27:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.28:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.29:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.30:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.31:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.32:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.33:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.34:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.35:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.36:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.37:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.38:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.39:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.7.40:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.5:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.6:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.7:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.8:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.9:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.12:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.13:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.14:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.15:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.16:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.17:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.18:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.19:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.20:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.21:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.8.22:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pivotal_software:cloud_foundry_elastic_runtime:1.9.0:*:*:*:*:*:*:* 1 OR
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://pivotal.io/security/cve-2017-2773 Mitigation Vendor Advisory
http://www.securityfocus.com/bid/97135 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-2773
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2773
History
Created Old Value New Value Data Type Notes
2022-05-10 09:40:01 Added to TrackCVE
2022-12-02 17:40:49 secure@dell.com security_alert@emc.com CVE Assigner updated
2022-12-02 17:40:49 2017-06-13T06:29Z 2017-06-13T06:29:00 CVE Published Date updated
2022-12-02 17:40:49 2017-07-03T12:49:53 CVE Modified Date updated
2022-12-02 17:40:49 Analyzed Vulnerability Status updated