Intel Saffron MemoryBase up to 11.3 access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Intel Saffron MemoryBase up to 11.3. It has been classified as critical. Affected by this issue is some unknown functionality. The manipulation leads to access control. This vulnerability is traded as CVE-2018-3663. Access to the local network is required for this attack to succeed. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Intel Saffron MemoryBase up to 11.3. This issue affects an unknown code block. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Escalation of privilege in Intel Saffron MemoryBase before 11.4 allows an authenticated user access to privileged information.

The bug was discovered 07/24/2018. The weakness was shared 08/01/2018 (Website). It is possible to read the advisory at intel.com. The identification of this vulnerability is CVE-2018-3663 since 12/27/2017. Access to the local network is required for this attack. The requirement for exploitation is a simple authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 8 days. During that time the estimated underground price was around $5k-$25k.

Upgrading to version 11.4 eliminates this vulnerability.

The entries VDB-122522 and VDB-122518 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.7
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Saffron MemoryBase 11.4

Timelineinfo

12/27/2017 🔍
07/24/2018 +208 days 🔍
08/01/2018 +7 days 🔍
08/01/2018 +0 days 🔍
08/02/2018 +1 days 🔍
03/12/2020 +588 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-3663 (🔍)
GCVE (CVE): GCVE-0-2018-3663
GCVE (VulDB): GCVE-100-122519
See also: 🔍

Entryinfo

Created: 08/02/2018 07:22
Updated: 03/12/2020 16:45
Changes: 08/02/2018 07:22 (58), 03/12/2020 16:45 (2)
Complete: 🔍
Cache ID: 216::103

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