Blue Coat Reporter 9.3 HTTP Traffic missing encryption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.9	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Blue Coat Reporter 9.3. Affected by this vulnerability is an unknown functionality of the component HTTP Traffic Handler. Performing a manipulation results in missing encryption. Moreover, an exploit is present. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Blue Coat Reporter 9.3 (Reporting Software). It has been classified as critical. This affects some unknown processing of the component HTTP Traffic Handler. The manipulation with an unknown input leads to a missing encryption vulnerability. CWE is classifying the issue as CWE-311. The product does not encrypt sensitive or critical information before storage or transmission. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 12/12/2012 as SA71 as confirmed advisory (Website). It is possible to read the advisory at kb.bluecoat.com. The exploitability is told to be easy. Access to the local network is required for this attack to succeed. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK. The advisory points out:

By default, administrative connections go over a clear text channel (HTTP) allowing an attacker with access to the network to view, replay, and modify all login and session data.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept.

Upgrading to version 9.4 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at bto.bluecoat.com. It is possible to mitigate the problem by applying the configuration setting Enable HTTPS. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (97867†). The entry VDB-10526 is pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Reporting Software

Vendor

Blue Coat

Name

Reporter

Version

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 7.9

VulDB Base Score: 8.8
VulDB Temp Score: 7.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing encryption
CWE: CWE-311 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Upgrade: Reporter 9.4
Patch: bto.bluecoat.com
Config: Enable HTTPS

Timelineinfo

12/12/2012 🔍
12/12/2012 +0 days 🔍
12/12/2012 +0 days 🔍
10/02/2013 +294 days 🔍
03/24/2019 +1999 days 🔍

Sourcesinfo

Advisory: SA71
Status: Confirmed

GCVE (VulDB): GCVE-100-10527
OSVDB: 97867

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 10/02/2013 17:34
Updated: 03/24/2019 16:13
Changes: 10/02/2013 17:34 (50), 03/24/2019 16:13 (2)
Complete: 🔍
Cache ID: 216:291:103