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
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5.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Intel Saffron MemoryBase up to 11.3. This issue affects some unknown processing. Such manipulation leads to access control. This vulnerability is uniquely identified as CVE-2018-3671. The attack can only be initiated within the local network. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Intel Saffron MemoryBase up to 11.3 and classified as critical. Affected by this issue is an unknown functionality. 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. CVE summarizes:

Escalation of privilege in Intel Saffron admin application before 11.4 allows an authenticated user to access unauthorized information.

The bug was discovered 07/24/2018. The weakness was disclosed 08/01/2018 (Website). The advisory is available at intel.com. This vulnerability is handled as CVE-2018-3671 since 12/27/2017. The exploitation is known to be easy. The attack can only be done within the local network. The successful exploitation needs 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.

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-122519 and VDB-122518 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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-2018-3671 (🔍)
GCVE (CVE): GCVE-0-2018-3671
GCVE (VulDB): GCVE-100-122522
See also: 🔍

Entryinfo

Created: 08/02/2018 07:22
Updated: 03/12/2020 17:05
Changes: 08/02/2018 07:22 (58), 03/12/2020 17:05 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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