Atlassian Companion App prior 1.0.0 File Edit Search Path untrusted search path

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Atlassian Companion App and classified as critical. This affects an unknown function of the component File Edit Handler. The manipulation as part of Search Path results in untrusted search path. This vulnerability is reported as CVE-2020-4019. The attack requires a local approach. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Atlassian Companion App. It has been classified as critical. Affected is an unknown code of the component File Edit Handler. The manipulation as part of a Search Path leads to a untrusted search path vulnerability. CWE is classifying the issue as CWE-426. The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The file editing functionality in the Atlassian Companion App before version 1.0.0 allows local attackers to have the app run a different executable in place of the app's cmd.exe via a untrusted search path vulnerability.

The weakness was disclosed 06/01/2020. This vulnerability is traded as CVE-2020-4019 since 12/30/2019. Local access is required to approach this attack. A authentication is needed for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1574 by the MITRE ATT&CK project.

Upgrading to version 1.0.0 eliminates this vulnerability.

The entry VDB-155923 is pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
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: Untrusted search path
CWE: CWE-426
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
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: Companion App 1.0.0

Timelineinfo

12/30/2019 🔍
06/01/2020 +154 days 🔍
06/02/2020 +1 days 🔍
06/02/2020 +0 days 🔍

Sourcesinfo

Vendor: atlassian.com

Status: Not defined

CVE: CVE-2020-4019 (🔍)
GCVE (CVE): GCVE-0-2020-4019
GCVE (VulDB): GCVE-100-155922
See also: 🔍

Entryinfo

Created: 06/02/2020 06:46
Updated: 06/02/2020 06:51
Changes: 06/02/2020 06:46 (38), 06/02/2020 06:51 (17)
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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