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CVE-2023-22515

CRITICALCISA KEV

9.8

Beschreibung

Atlassian has been made aware of an issue reported by a handful of customers where external attackers may have exploited a previously unknown vulnerability in publicly accessible Confluence Data Center and Server instances to create unauthorized Confluence administrator accounts and access Confluence instances. Atlassian Cloud sites are not affected by this vulnerability. If your Confluence site is accessed via an atlassian.net domain, it is hosted by Atlassian and is not vulnerable to this issue.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht10/4/2023

Zuletzt geandert3/25/2026

Quellekev

Honeypot-Sichtungen0

CISA KEV

HerstellerAtlassian

ProduktConfluence Data Center and Server

SchwachstellennameAtlassian Confluence Data Center and Server Broken Access Control Vulnerability

KEV Aufnahmedatum2023-10-05

Behebungsfrist2023-10-13

Ransomware-NutzungKnown

Betroffene Produkte

atlassian:confluence_data_centeratlassian:confluence_server

Schwachen (CWE)

CWE-20

Referenzen

http://packetstormsecurity.com/files/175225/Atlassian-Confluence-Unauthenticated-Remote-Code-Execution.html(security@atlassian.com)

https://confluence.atlassian.com/display/KB/FAQ+for+CVE-2023-22515(security@atlassian.com)

https://confluence.atlassian.com/pages/viewpage.action?pageId=1295682276(security@atlassian.com)

https://jira.atlassian.com/browse/CONFSERVER-92475(security@atlassian.com)

http://packetstormsecurity.com/files/175225/Atlassian-Confluence-Unauthenticated-Remote-Code-Execution.html(af854a3a-2127-422b-91ae-364da2661108)

https://confluence.atlassian.com/display/KB/FAQ+for+CVE-2023-22515(af854a3a-2127-422b-91ae-364da2661108)

https://confluence.atlassian.com/pages/viewpage.action?pageId=1295682276(af854a3a-2127-422b-91ae-364da2661108)

https://jira.atlassian.com/browse/CONFSERVER-92475(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-22515(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Korrelationen

Keine Korrelationen erfasst

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