BitDefender Endpoint Security Tools prior 6.2.21.155 on Linux Product Update DownloadFile channel accessible

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in BitDefender Endpoint Security Tools on Linux and classified as critical. The impacted element is the function DownloadFile of the component Product Update. The manipulation results in channel accessible. This vulnerability was named CVE-2021-3485. The attack may be performed from remote. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in BitDefender Endpoint Security Tools on Linux. It has been classified as critical. Affected is the function DownloadFile of the component Product Update. The manipulation with an unknown input leads to a channel accessible vulnerability. CWE is classifying the issue as CWE-300. The product does not adequately verify the identity of actors at both ends of a communication channel, or does not adequately ensure the integrity of the channel, in a way that allows the channel to be accessed or influenced by an actor that is not an endpoint. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 05/24/2021. The advisory is available at bitdefender.com. This vulnerability is traded as CVE-2021-3485. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1557 by the MITRE ATT&CK project.

Upgrading to version 6.2.21.155 eliminates this vulnerability.

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

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.1

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.6
NVD Vector: 🔍

CNA Base Score: 6.4
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: Channel accessible
CWE: CWE-300
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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: Endpoint Security Tools 6.2.21.155

Timelineinfo

04/07/2021 🔍
05/24/2021 +47 days 🔍
05/24/2021 +0 days 🔍
09/16/2024 +1211 days 🔍

Sourcesinfo

Advisory: bitdefender.com
Status: Confirmed

CVE: CVE-2021-3485 (🔍)
GCVE (CVE): GCVE-0-2021-3485
GCVE (VulDB): GCVE-100-175578

Entryinfo

Created: 05/24/2021 20:01
Updated: 09/16/2024 20:35
Changes: 05/24/2021 20:01 (39), 05/27/2021 14:06 (6), 09/16/2024 20:35 (42)
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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