CVE-2017-0897

—

CVSS 3.0

7.5 high

EPSS

4%p90

Published

Jun 22, 2017 (Jun 22, 2017)

Modified

Jun 17, 2026

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.

Vendors: expressionengine
Products: expressionengine
Weakness: CWE-330, CWE-331
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (4.0%)

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