BitDefender Antivirus up to 7.x on Mac BDLDaemon 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 (≈)
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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.
1.7$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in BitDefender Antivirus up to 7.x on Mac. Impacted is an unknown function of the component BDLDaemon. Executing a manipulation can lead to access control. This vulnerability is tracked as CVE-2020-8092. The attack is restricted to local execution. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic was found in BitDefender Antivirus up to 7.x on Mac (Anti-Malware Software). This vulnerability affects an unknown part of the component BDLDaemon. 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. CVE summarizes:

A privilege escalation vulnerability in BDLDaemon as used in Bitdefender Antivirus for Mac allows a local attacker to obtain authentication tokens for requests submitted to the Bitdefender Cloud. This issue affects: Bitdefender Bitdefender Antivirus for Mac versions prior to 8.0.0.

The weakness was disclosed 01/30/2020. This vulnerability was named CVE-2020-8092 since 01/28/2020. The exploitation appears to be difficult. The attack needs to be approached locally. Additional levels of successful authentication are required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 8.0.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 1.7
VulDB Meta Temp Score: 1.7

VulDB Base Score: 1.9
VulDB Temp Score: 1.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 1.6
NVD Vector: 🔍

CNA Base Score: 1.6
CNA Vector (Bitdefender): 🔍

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: Yes
Local: Yes
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: Antivirus 8.0.0

Timelineinfo

01/28/2020 🔍
01/30/2020 +2 days 🔍
01/31/2020 +1 days 🔍
03/27/2024 +1517 days 🔍

Sourcesinfo

Advisory: bitdefender.com
Status: Not defined

CVE: CVE-2020-8092 (🔍)
GCVE (CVE): GCVE-0-2020-8092
GCVE (VulDB): GCVE-100-149572

Entryinfo

Created: 01/31/2020 07:39
Updated: 03/27/2024 15:53
Changes: 01/31/2020 07:39 (39), 01/31/2020 07:44 (12), 03/27/2024 15:47 (16), 03/27/2024 15:53 (19)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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