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.
3.8	$0-$5k	0.00

A vulnerability has been found in Red Hat IcedTea-Web and classified as problematic. This vulnerability affects an unknown function of the component LiveConnect. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

The LiveConnect implementation in plugin/icedteanp/IcedTeaNPPlugin.cc in IcedTea-Web before 1.4.2 allows local users to read the messages between a Java applet and a web browser by pre-creating a temporary socket file with a predictable name in /tmp.

The weakness was shared 03/03/2014 by Michael Scherer with Red Hat (Website). The advisory is available at icedtea.classpath.org. This vulnerability was named CVE-2013-6493 since 11/04/2013. The exploitation appears to be easy. Local access is required to approach this attack. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 72875 (Ubuntu 12.04 LTS / 12.10 / 13.10 : icedtea-web vulnerability (USN-2131-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu Local Security Checks.

Upgrading to version 1.1.1 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (91319) and Tenable (72875).

Productinfo

Vendor

• Red Hat

Name

• IcedTea-Web

Version

• 1.0.1
• 1.0.2
• 1.0.3
• 1.0.4
• 1.0.5
• 1.0.6
• 1.1
• 1.1.1
• 1.1.2
• 1.1.3
• 1.1.4
• 1.1.5
• 1.1.6
• 1.1.7
• 1.2.1
• 1.2.2
• 1.3.1
• 1.3.2

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.8

VulDB Base Score: 4.0
VulDB Temp Score: 3.8
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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 72875
Nessus Name: Ubuntu 12.04 LTS / 12.10 / 13.10 : icedtea-web vulnerability (USN-2131-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 841735
OpenVAS Name: Ubuntu Update for icedtea-web USN-2131-1
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: IcedTea-Web 1.1.1

Timelineinfo

11/04/2013 🔍
02/05/2014 +93 days 🔍
02/05/2014 +0 days 🔍
03/03/2014 +26 days 🔍
03/03/2014 +0 days 🔍
03/07/2014 +4 days 🔍
03/27/2014 +20 days 🔍
03/24/2015 +362 days 🔍
02/03/2022 +2508 days 🔍

Sourcesinfo

Vendor: redhat.com

Advisory: USN-2131-1
Researcher: Michael Scherer
Organization: Red Hat
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-6493 (🔍)
OVAL: 🔍

X-Force: 91319
Vulnerability Center: 43772 - IcedTea-Web before 1.4.2 Local Symlink Attack in LiveConnect, Low
SecurityFocus: 65437 - IcedTea-Web LiveConnect Implementation Insecure Temporary File Creation Vulnerability
Secunia: 57036

Entryinfo

Created: 03/24/2015 15:54
Updated: 02/03/2022 09:15
Changes: 03/24/2015 15:54 (67), 05/24/2017 10:39 (7), 02/03/2022 09:14 (3), 02/03/2022 09:15 (1)
Complete: 🔍

Discussion

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