CVEvulnerability

CVE-2017-2773

9.8 CRITICAL Published 2017-06-13 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-06-13
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-20

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.

Affected configurations

• pivotal software cloud foundry elastic runtime 1.6.0 • pivotal software cloud foundry elastic runtime 1.6.1 • pivotal software cloud foundry elastic runtime 1.6.2 • pivotal software cloud foundry elastic runtime 1.6.3 • pivotal software cloud foundry elastic runtime 1.6.4 • pivotal software cloud foundry elastic runtime 1.6.5 • pivotal software cloud foundry elastic runtime 1.6.6 • pivotal software cloud foundry elastic runtime 1.6.7 • pivotal software cloud foundry elastic runtime 1.6.8 • pivotal software cloud foundry elastic runtime 1.6.9 • pivotal software cloud foundry elastic runtime 1.6.10 • pivotal software cloud foundry elastic runtime 1.6.11 • pivotal software cloud foundry elastic runtime 1.6.12 • pivotal software cloud foundry elastic runtime 1.6.13 • pivotal software cloud foundry elastic runtime 1.6.14 • pivotal software cloud foundry elastic runtime 1.6.15 • pivotal software cloud foundry elastic runtime 1.6.16 • pivotal software cloud foundry elastic runtime 1.6.17 • pivotal software cloud foundry elastic runtime 1.6.18 • pivotal software cloud foundry elastic runtime 1.6.19 • pivotal software cloud foundry elastic runtime 1.6.20 • pivotal software cloud foundry elastic runtime 1.6.21 • pivotal software cloud foundry elastic runtime 1.6.22 • pivotal software cloud foundry elastic runtime 1.6.23 • pivotal software cloud foundry elastic runtime 1.6.24 • pivotal software cloud foundry elastic runtime 1.6.25 • pivotal software cloud foundry elastic runtime 1.6.26 • pivotal software cloud foundry elastic runtime 1.6.27 • pivotal software cloud foundry elastic runtime 1.6.28 • pivotal software cloud foundry elastic runtime 1.6.29 • pivotal software cloud foundry elastic runtime 1.6.30 • pivotal software cloud foundry elastic runtime 1.6.31 • pivotal software cloud foundry elastic runtime 1.6.32 • pivotal software cloud foundry elastic runtime 1.6.33 • pivotal software cloud foundry elastic runtime 1.6.34 • pivotal software cloud foundry elastic runtime 1.6.35 • pivotal software cloud foundry elastic runtime 1.6.36 • pivotal software cloud foundry elastic runtime 1.6.37 • pivotal software cloud foundry elastic runtime 1.6.38 • pivotal software cloud foundry elastic runtime 1.6.39 • pivotal software cloud foundry elastic runtime 1.6.40 • pivotal software cloud foundry elastic runtime 1.6.41 • pivotal software cloud foundry elastic runtime 1.6.42 • pivotal software cloud foundry elastic runtime 1.6.43 • pivotal software cloud foundry elastic runtime 1.6.44 • pivotal software cloud foundry elastic runtime 1.6.45 • pivotal software cloud foundry elastic runtime 1.6.46 • pivotal software cloud foundry elastic runtime 1.6.47 • pivotal software cloud foundry elastic runtime 1.6.48 • pivotal software cloud foundry elastic runtime 1.6.49 • pivotal software cloud foundry elastic runtime 1.6.50 • pivotal software cloud foundry elastic runtime 1.6.51 • pivotal software cloud foundry elastic runtime 1.6.52 • pivotal software cloud foundry elastic runtime 1.6.53 • pivotal software cloud foundry elastic runtime 1.6.54 • pivotal software cloud foundry elastic runtime 1.6.55 • pivotal software cloud foundry elastic runtime 1.6.56 • pivotal software cloud foundry elastic runtime 1.6.57 • pivotal software cloud foundry elastic runtime 1.6.58 • pivotal software cloud foundry elastic runtime 1.6.59 … and 63 more

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References