VDB-114004 · CVE-2015-7963 · GCVE-0-2015-7963

Safenet Authentication Service for AD FS Agent ACL access control

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.
6.5	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Safenet Authentication Service for AD FS Agent. Affected by this vulnerability is an unknown functionality of the component ACL. Executing a manipulation can lead to access control. The identification of this vulnerability is CVE-2015-7963. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic was found in Safenet Authentication Service for AD FS Agent (affected version not known). This vulnerability affects some unknown functionality of the component ACL. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

SafeNet Authentication Service for AD FS Agent uses a weak ACL for unspecified installation directories and executable modules, which allows local users to gain privileges by modifying an executable module.

The bug was discovered 03/31/2016. The weakness was shared 03/02/2018 (Website). The advisory is shared for download at safenet.gemalto.com. This vulnerability was named CVE-2015-7963 since 10/23/2015. The attack needs to be approached locally. A single authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability was handled as a non-public zero-day exploit for at least 701 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-113999, VDB-114000, VDB-114001 and VDB-114002 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Safenet

Name

Authentication Service for AD FS Agent

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

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: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/23/2015 🔍
03/31/2016 +160 days 🔍
03/02/2018 +701 days 🔍
03/02/2018 +0 days 🔍
03/03/2018 +1 days 🔍
01/10/2020 +678 days 🔍

Sourcesinfo

Advisory: safenet.gemalto.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-7963 (🔍)
GCVE (CVE): GCVE-0-2015-7963
GCVE (VulDB): GCVE-100-114004
See also: 🔍

Entryinfo

Created: 03/03/2018 10:03
Updated: 01/10/2020 06:28
Changes: 03/03/2018 10:03 (57), 01/10/2020 06:28 (2)
Complete: 🔍
Cache ID: 216::103