VULNERABILITY INTELLIGENCE
CVE-2010-4766
CVSS score4.3 MEDIUM
EPSS probability1.09%
CISA KEVNot currently listed
Published2011-03-18
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:N/A:N
Description
The AgentTicketForward feature in Open Ticket Request System (OTRS) before 2.4.7 does not properly remove inline images from HTML e-mail messages, which allows remote attackers to obtain potentially sensitive image information in opportunistic circumstances by reading a forwarded message in a standard e-mail client.
Weakness classification
- CWE-20: Improper Input Validation