What is the CVSS score of CVE-2015-2855?

CVE-2015-2855 has a CVSS 2.0 base score of 4.3 (Medium). CVSS vector: AV:N/AC:M/Au:N/C:P/I:N/A:N. EPSS exploitation probability: 1.8%.

Ssl Visibility Appliance Sv800 Firmware CVE-2015-2855

MEDIUM

Information Exposure (CWE-200)

2015-05-30 cret@cert.org

Information Disclosure Ssl Visibility Appliance Sv800 Firmware Ssl Visibility Appliance Sv1800 Firmware Ssl Visibility Appliance Sv3800 Firmware Ssl Visibility Appliance Sv2800 Firmware

4.3

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

AV:N/AC:M/Au:N/C:P/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:M/Au:N/C:P/I:N/A:N

Attack Vector

Network

Attack Complexity

Confidentiality

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

May 30, 2015 - 19:59 cve.org

MEDIUM 4.3

DescriptionCVE.org

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.

AnalysisAI

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. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. 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. Affected products include: Blue Coat Ssl Visibility Appliance Sv800 Firmware, Blue Coat Ssl Visibility Appliance Sv1800 Firmware, Blue Coat Ssl Visibility Appliance Sv3800 Firmware, Blue Coat Ssl Visibility Appliance Sv2800 Firmware. Version information: through 3.8..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.