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CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2024-21683

This High severity RCE (Remote Code Execution) vulnerability was introduced in version 5.2 of Confluence Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no 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. 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 found internally.

CVSS 8.8 · HighBuzz score 24.1

Buzz score

Why this CVE is surfacing

Buzz score total 24.1

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 16.1 · diversity 8.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
16.1
4 evidence mentions in the snapshot
Diversity score
8.0
3 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
4 source links · newest first
  • Week in review: Atlassian Confluence RCE PoC, new Kali Linux, Patch Tuesday forecastHelp Net Security

    Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: High-risk Atlassian Confluence RCE fixed, PoC available (CVE-2024-21683) If you’re self-hosting an Atlassian Confluence Server or Data Center installation, you should upgrade to the latest available version to fix a high-severity RCE flaw (CVE-2024-21683) for which a PoC and technical details are already public. Kali Linux 2024.2 released: 18 new tools, countless updates Kali Linux 2024.2 is now available. It … More →

    newswww.helpnetsecurity.comJun 9, 2024, 8:00 AM
  • Details of Atlassian Confluence RCE Vulnerability DisclosedSecurityWeek

    SonicWall has shared technical details on a recently addressed high-severity remote code execution flaw in Confluence.

    newswww.securityweek.comJun 4, 2024, 1:35 PM
  • Atlassian’s Confluence hit with critical remote code execution bugsCSO Online

    Atlassian Confluence Data Center and Server has been hit with a critical remote code execution bug, allowing authenticated threat actors to exploit account privileges and execute arbitrary codes. The vulnerability, tracked as CVE-2024-21683, is assigned a CVSS score of 8.3/10, and requires no user interaction with a high impact on confidentiality, integrity, and availability of […]

    newswww.csoonline.comJun 4, 2024, 12:01 PM
  • High-risk Atlassian Confluence RCE fixed, PoC available (CVE-2024-21683)Help Net Security

    If you’re self-hosting an Atlassian Confluence Server or Data Center installation, you should upgrade to the latest available version to fix a high-severity RCE flaw (CVE-2024-21683) for which a PoC and technical details are already public. About CVE-2024-21683 Confluence Server and Data Center are software solutions that are widely used in enterprise settings to manage knowledge bases, documentation, and standardize collaboration. CVE-2024-21683 is a remote code execution vulnerability that’s easy to weaponize (via a specially … More →

    newswww.helpnetsecurity.comJun 3, 2024, 9:02 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

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