Atlassian Atlasboard up to 1.1.8 renderWidgetResource path traversal

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Atlassian Atlasboard up to 1.1.8. It has been rated as critical. Affected by this vulnerability is an unknown functionality of the file renderWidgetResource. Performing a manipulation results in path traversal. This vulnerability is reported as CVE-2021-39109. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Atlassian Atlasboard up to 1.1.8 (Forum Software). It has been classified as critical. This affects an unknown function of the file renderWidgetResource. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality.

The weakness was disclosed 09/01/2021. The advisory is shared at bitbucket.org. This vulnerability is uniquely identified as CVE-2021-39109. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Upgrading to version 1.1.9 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at bitbucket.org. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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: Atlasboard 1.1.9
Patch: bitbucket.org

Timelineinfo

08/16/2021 🔍
09/01/2021 +16 days 🔍
09/01/2021 +0 days 🔍
10/11/2024 +1136 days 🔍

Sourcesinfo

Vendor: atlassian.com

Advisory: bitbucket.org
Status: Confirmed

CVE: CVE-2021-39109 (🔍)
GCVE (CVE): GCVE-0-2021-39109
GCVE (VulDB): GCVE-100-181797

Entryinfo

Created: 09/01/2021 12:44
Updated: 10/11/2024 23:47
Changes: 09/01/2021 12:44 (40), 09/04/2021 07:52 (2), 10/11/2024 23:47 (42)
Complete: 🔍
Cache ID: 216::103

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