VULNERABILITY INTELLIGENCE

CVE-1999-1547

CVSS score7.5 HIGH
EPSS probability9.67%
CISA KEVNot currently listed
Published1999-11-25
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P

Description

Oracle Web Listener 2.1 allows remote attackers to bypass access restrictions by replacing a character in the URL with its HTTP-encoded (hex) equivalent.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references