Atlassian Confluence Server up to 7.10.x Team Calendar cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Atlassian Confluence Server up to 7.10.x. The impacted element is an unknown function of the component Team Calendar. Performing a manipulation results in cross site scripting. This vulnerability is reported as CVE-2020-29444. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Atlassian Confluence Server up to 7.10.x. It has been classified as problematic. This affects some unknown functionality of the component Team Calendar. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity.

The weakness was disclosed 05/07/2021. It is possible to read the advisory at jira.atlassian.com. This vulnerability is uniquely identified as CVE-2020-29444. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

Upgrading to version 7.11.0 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
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: Confluence Server 7.11.0

Timelineinfo

12/01/2020 🔍
05/07/2021 +156 days 🔍
05/07/2021 +0 days 🔍
02/13/2025 +1377 days 🔍

Sourcesinfo

Vendor: atlassian.com

Advisory: jira.atlassian.com
Status: Confirmed

CVE: CVE-2020-29444 (🔍)
GCVE (CVE): GCVE-0-2020-29444
GCVE (VulDB): GCVE-100-174687

Entryinfo

Created: 05/07/2021 16:05
Updated: 02/13/2025 00:45
Changes: 05/07/2021 16:05 (38), 05/12/2021 13:14 (5), 02/13/2025 00:45 (33)
Complete: 🔍
Cache ID: 216::103

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