CVE-2015-2855
4.3 · MEDIUMOverview
CVE-2015-2855 is a medium-severity vulnerability affecting blue_coat ssl_visibility_appliance_sv800_firmware. It was published on May 30, 2015 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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 set the secure flag for the administrator's cookie in an https session, which makes it easier for remote attackers to capture this cookie by intercepting its transmission within an http session, a different vulnerability than CVE-2015-4138.
Remediation
Check the references section for vendor advisories and patches from blue_coat. Update ssl_visibility_appliance_sv800_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| blue_coat | ssl_visibility_appliance_sv800_firmware | 0 | Affected |
| blue_coat | ssl_visibility_appliance_sv1800_firmware | 0 | Affected |
| blue_coat | ssl_visibility_appliance_sv3800_firmware | 0 | Affected |
| blue_coat | ssl_visibility_appliance_sv2800_firmware | 0 | Affected |
Frequently Asked Questions
What is CVE-2015-2855?
CVE-2015-2855 is a medium-severity vulnerability affecting blue_coat ssl_visibility_appliance_sv800_firmware. It was published on May 30, 2015 and has a CVSS 2.0 base score of 4.3 (MEDIUM).
How severe is CVE-2015-2855?
This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2015-2855?
Check the references section for vendor advisories and patches from blue_coat. Update ssl_visibility_appliance_sv800_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2015-2855?
CyberStrike's AI-powered security agents can automatically detect CVE-2015-2855 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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