VULNERABILITY INTELLIGENCE

CVE-2015-4138

CVSS score4.3 MEDIUM

EPSS probability1.39%

CISA KEVNot currently listed

Published2015-05-30

Last modified2026-06-17

CVSS vectorAV:N/AC:M/Au:N/C:P/I:N/A:N

Description

The WebUI component in Blue Coat SSL Visibility Appliance SV800, SV1800, SV2800, and SV3800 3.6.x through 3.8.x before 3.8.4 does not include the HTTPOnly flag in a Set-Cookie header for the administrator's cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie, a different vulnerability than CVE-2015-2855.

Weakness classification

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Primary references

cret@cert.org — Third Party Advisory, US Government Resource
cret@cert.org — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory