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Case File

CVE-2015-4138

MEDIUM · CVSS 4.3 EPSS 1.43%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-05-30 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It may be remotely exploitable.

CVE
CVE-2015-4138
Severity
MEDIUM
CVSS
4.3
EPSS
1.43%

Original NVD 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.