VULNERABILITY INTELLIGENCE

CVE-2020-8510

CVSS score9.8 CRITICAL
EPSS probability1.25%
CISA KEVNot currently listed
Published2020-02-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An issue was discovered in phpABook 0.9 Intermediate. On the login page, if one sets a userInfo cookie with the value of admin+1+en (user+perms+lang), one can login as any user without a password.

Weakness classification

  • nvd@nist.gov: CWE-287

Primary references