JWT Impersonation Issue in Pivotal PCF Elastic Runtime
CVE-2017-2773

9.8CRITICAL

Key Information:

Vendor

Pivotal Software

Status
Pcf Elastic Runtime
Vendor
CVE Published:
13 June 2017

What is CVE-2017-2773?

A security flaw exists in Pivotal PCF Elastic Runtime due to incomplete validation logic within JSON Web Token libraries. This vulnerability allows unprivileged attackers to impersonate other users across various components of the platform, effectively enabling unauthorized access and actions within the system. It is crucial for users of affected versions to implement available patches to mitigate potential threats.

Affected Version(s)

PCF Elastic Runtime PCF Elastic Runtime

References

http://www.securityfocus.com/bid/97135
vdb-entryx_refsource_BID
https://pivotal.io/security/cve-2017-2773
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.