Atlassian JIRA Server/Data Center up to 8.5.13/8.13.5/8.16.0 HTML Report Export HTML injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Atlassian JIRA Server and Data Center up to 8.5.13/8.13.5/8.16.0. The affected element is an unknown function of the component HTML Report Export Handler. This manipulation causes HTML injection. This vulnerability is handled as CVE-2021-26083. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Atlassian JIRA Server and Data Center up to 8.5.13/8.13.5/8.16.0 (Bug Tracking Software). Affected by this vulnerability is an unknown functionality of the component HTML Report Export Handler. The manipulation with an unknown input leads to a html injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity.

The weakness was released 07/20/2021. The advisory is shared at jira.atlassian.com. This vulnerability is known as CVE-2021-26083. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 8.5.14, 8.13.6 or 8.16.1 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

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

CVSSv2info

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

Exploitinginfo

Class: HTML injection
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: JIRA Server/Data Center 8.5.14/8.13.6/8.16.1

Timelineinfo

01/25/2021 🔍
07/20/2021 +175 days 🔍
07/20/2021 +0 days 🔍
07/22/2021 +2 days 🔍

Sourcesinfo

Vendor: atlassian.com

Advisory: jira.atlassian.com
Status: Confirmed

CVE: CVE-2021-26083 (🔍)
GCVE (CVE): GCVE-0-2021-26083
GCVE (VulDB): GCVE-100-178921

Entryinfo

Created: 07/20/2021 10:18
Updated: 07/22/2021 14:21
Changes: 07/20/2021 10:18 (39), 07/22/2021 14:21 (2)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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