Blue Coat SSL Visibility Appliance up to 3.8.3 WebUI input validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.4 | $0-$5k | 0.00 |
A vulnerability was found in Blue Coat SSL Visibility Appliance up to 3.8.3. It has been rated as critical. Affected by this issue is an unknown code block of the component WebUI. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does
not validate or incorrectly validates that the input has the
properties that are required to process the data safely and
correctly. Impacted is confidentiality, integrity, and availability. CVE summarizes:
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 send a restrictive X-Frame-Options HTTP header, which allows remote attackers to conduct clickjacking attacks via vectors involving an IFRAME element.
The weakness was released 05/30/2015 by FiSh with FishNet Security (Website). The advisory is available at kb.cert.org. This vulnerability is handled as CVE-2015-2854 since 04/03/2015. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available.
Upgrading to version 3.8.4 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (103491). Entries connected to this vulnerability are available at 75624, 75625, 75627 and 75628.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 6.4
VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Input validationCWE: CWE-20
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: SSL Visibility Appliance 3.8.4
Timeline
04/03/2015 🔍05/30/2015 🔍
05/30/2015 🔍
05/31/2015 🔍
06/01/2015 🔍
04/02/2019 🔍
Sources
Advisory: kb.cert.orgResearcher: FiSh
Organization: FishNet Security
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2015-2854 (🔍)
X-Force: 103491 - Blue Coat SSL Visibility Appliances X-Frame-Options clickjacking
SecurityFocus: 74921 - Blue Coat Multiple SSL Visibility Appliances Multiple Security Vulnerabilities
See also: 🔍
Entry
Created: 05/31/2015 14:36Updated: 04/02/2019 09:18
Changes: 05/31/2015 14:36 (54), 04/02/2019 09:18 (5)
Complete: 🔍
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