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Case File

CVE-2017-0897

HIGH · CVSS 7.5 EPSS 4.04% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-06-22 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2017-0897
Severity
HIGH
CVSS
7.5
EPSS
4.04%

Original NVD Description

ExpressionEngine version 2.x < 2.11.8 and version 3.x < 3.5.5 create an object signing token with weak entropy. Successfully guessing the token can lead to remote code execution.

Related CVEs

Other vulnerabilities affecting the same vendor(s)