CVE-2024-21677 Details
This High severity Path Traversal vulnerability was introduced in version 6.13.0 of Confluence Data Center.

This Path Traversal vulnerability, with a CVSS Score of 8.3, allows an unauthenticated attacker to exploit an undefinable vulnerability which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires user interaction.

Atlassian recommends that Confluence Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
Data Center

Atlassian recommends that Confluence Data Center customers upgrade to the latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
||Affected versions||Fixed versions||
|8.8.0|8.8.1 recommended|
|from 8.7.0 to 8.7.2|8.8.1 recommended|
|from 8.6.0 to 8.6.2|8.8.1 recommended|
|from 8.5.0 to 8.5.6 LTS|8.8.1 recommended or 8.5.7 LTS|
|from 8.4.0 to 8.4.5|8.8.1 recommended or 8.5.7 LTS|
|from 8.3.0 to 8.3.4|8.8.1 recommended or 8.5.7 LTS|
|from 8.2.0 to 8.2.3|8.8.1 recommended or 8.5.7 LTS|
|from 8.1.0 to 8.1.4|8.8.1 recommended or 8.5.7 LTS|
|from 8.0.0 to 8.0.4|8.8.1 recommended or 8.5.7 LTS|
|from 7.20.0 to 7.20.3|8.8.1 recommended or 8.5.7 LTS|
|from 7.19.0 to 7.19.19 LTS|8.8.1 recommended or 8.5.7 LTS or 7.19.20 LTS|
|from 7.18.0 to 7.18.3|8.8.1 recommended or 8.5.7 LTS or 7.19.20 LTS|
|from 7.17.0 to 7.17.5|8.8.1 recommended or 8.5.7 LTS or 7.19.20 LTS|
|Any earlier versions|8.8.1 recommended or 8.5.7 LTS or 7.19.20 LTS|
Server

{color:#172b4d}Atlassian recommends that Confluence Server customers upgrade to the latest 8.5.x LTS version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:{color}
||Affected versions||Fixed versions||
|from 8.5.0 to 8.5.6 LTS|8.5.7 LTS recommended|
|from 8.4.0 to 8.4.5|8.5.7 LTS recommended|
|from 8.3.0 to 8.3.4|8.5.7 LTS recommended|
|from 8.2.0 to 8.2.3|8.5.7 LTS recommended|
|from 8.1.0 to 8.1.4|8.5.7 LTS recommended|
|from 8.0.0 to 8.0.4|8.5.7 LTS recommended|
|from 7.20.0 to 7.20.3|8.5.7 LTS recommended|
|from 7.19.0 to 7.19.19 LTS|8.5.7 LTS recommended or 7.19.20 LTS|
|from 7.18.0 to 7.18.3|8.5.7 LTS recommended or 7.19.20 LTS|
|from 7.17.0 to 7.17.5|8.5.7 LTS recommended or 7.19.20 LTS|
|Any earlier versions|8.5.7 LTS recommended or 7.19.20 LTS|

 

See the release notes ([https://confluence.atlassian.com/doc/confluence-release-notes-327.html]). You can download the latest version of Confluence Data Center and Server from the download center ([https://www.atlassian.com/software/confluence/download-archives]).

 

This vulnerability was reported via our Bug Bounty program.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2024-21677
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
1.96 Probability of exploitation activity being observed over the next 30 days (83rd percentile)
CVSS score for CVE-2024-21677
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
8.8 High
Products affected by CVE-2024-21677
Confluence Server 6.13.0
Confluence Server 6.13.10
Confluence Server 6.13.21
Confluence Server 6.13.23
Confluence Server 6.13.4
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
More on DVE scores

CVE-2024-21677 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 320 22.39%
CN 196 13.72%
DE 122 8.54%
RU 107 7.49%
AU 53 3.71%
FR 46 3.22%
JP 46 3.22%
CA 40 2.80%
IN 38 2.66%
GB 35 2.45%

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CVE-2024-21677 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 999 89.76%
Telecommunications 86 7.73%
Manufacturing 8 0.72%
Education 8 0.72%
Government/Politics 7 0.63%
Business Services 3 0.27%
Finance 1 0.09%
Retail 1 0.09%

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