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Case File

CVE-2017-2773

CRITICAL · CVSS 9.8 EPSS 2.13%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-06-13 · Last synced 2026-08-04

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AI analysis pending.

CVE
CVE-2017-2773
Severity
CRITICAL
CVSS
9.8
EPSS
2.13%

Original NVD 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.