Oracle VM VirtualBox access control

CVSS Meta Temp Score
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CTI Interest Score
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7.8$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Oracle VM VirtualBox. This affects an unknown part. Executing a manipulation can lead to access control. This vulnerability is registered as CVE-2018-2676. The attack needs to be launched locally. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Oracle VM VirtualBox (Virtualization Software) (unknown version) and classified as critical. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.

The bug was discovered 01/16/2018. The weakness was published 01/18/2018 by Reno Robert as Oracle Critical Patch Update Advisory - January 2018 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability was named CVE-2018-2676 since 12/15/2017. The attack needs to be approached locally. The exploitation requires an enhanced level of successful authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 106289 (openSUSE Security Update : virtualbox (openSUSE-2018-75) (Spectre)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 171540 (OpenSUSE Security Update for kbuild, virtualbox (openSUSE-SU-2018:2524-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (106289) and SecurityFocus (BID 102699†). Similar entries are available at VDB-68431, VDB-89667, VDB-92931 and VDB-95678. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.2
VulDB Meta Temp Score: 8.1

VulDB Base Score: 8.2
VulDB Temp Score: 7.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

Vendor Base Score (Oracle): 8.2
Vendor Vector (Oracle): 🔍

NVD Base Score: 8.2
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-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 106289
Nessus Name: openSUSE Security Update : virtualbox (openSUSE-2018-75) (Spectre)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 53147
OpenVAS Name: Oracle VirtualBox Security Updates (jan2018-3236628) - Linux
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

12/15/2017 🔍
01/16/2018 +32 days 🔍
01/16/2018 +0 days 🔍
01/17/2018 +0 days 🔍
01/18/2018 +1 days 🔍
01/18/2018 +0 days 🔍
01/18/2018 +0 days 🔍
01/24/2018 +6 days 🔍
02/01/2021 +1104 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Oracle Critical Patch Update Advisory - January 2018
Researcher: Reno Robert
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-2676 (🔍)
GCVE (CVE): GCVE-0-2018-2676
GCVE (VulDB): GCVE-100-112180
SecurityFocus: 102699 - Oracle VM VirtualBox CVE-2018-2676 Local Security Vulnerability
SecurityTracker: 1040202

See also: 🔍

Entryinfo

Created: 01/18/2018 09:43
Updated: 02/01/2021 08:37
Changes: 01/18/2018 09:43 (82), 12/23/2019 21:23 (6), 02/01/2021 08:37 (3)
Complete: 🔍
Cache ID: 216:7BA:103

Once again VulDB remains the best source for vulnerability data.

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