EMC Avamar Data Store/Avamar Virtual Edition up to 7.3.0 PostgreSQL privileges management

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.
7.5	$0-$5k	0.00

A vulnerability was found in EMC Avamar Data Store and Avamar Virtual Edition up to 7.3.0 (Backup Software). It has been rated as critical. Affected by this issue is an unknown code block of the component PostgreSQL. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability.

The weakness was shared 10/20/2016 by Geoffrey Janjua and Matteo Tarbet as esa-2016-111ESA-2016-111: EMC Avamar Data Store and Avamar Virtual Edition Privilege Escalation Vulnerability as confirmed mailinglist post (Bugtraq). The advisory is available at seclists.org. The vendor cooperated in the coordination of the public release. The exploitation is known to be easy. Local access is required to approach this attack. The requirement for exploitation is a simple authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

Applying the patch 7.3.0-233 Hotfix 263301 is able to eliminate this problem.

The entry 93019 is related to this item.

Productinfo

Type

Backup Software

Vendor

Name

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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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: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
ATT&CK: T1068

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 7.3.0-233 Hotfix 263301

Timelineinfo

10/20/2016 🔍
10/20/2016 +0 days 🔍
05/14/2019 +936 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: esa-2016-111ESA-2016-111: EMC Avamar Data Store and Avamar Virtual Edition Privilege Escalation Vulnerability
Researcher: Geoffrey Janjua, Matteo Tarbet
Status: Confirmed
Coordinated: 🔍
See also: 🔍

Entryinfo

Created: 10/20/2016 22:06
Updated: 05/14/2019 18:12
Changes: 10/20/2016 22:06 (44), 05/14/2019 18:12 (2)
Complete: 🔍