VULNERABILITY INTELLIGENCE

CVE-2011-1499

CVSS score2.6 LOW
EPSS probability1.75%
CISA KEVNot currently listed
Published2011-04-29
Last modified2026-06-16
CVSS vectorAV:N/AC:H/Au:N/C:N/I:P/A:N

Description

acl.c in Tinyproxy before 1.8.3, when an Allow configuration setting specifies a CIDR block, permits TCP connections from all IP addresses, which makes it easier for remote attackers to hide the origin of web traffic by leveraging the open HTTP proxy server.

Primary references