Atlassian Releases Security Advisory for Confluence Data Center and Server

News Cybersecurity English Guidance

Date: 5th Oct, 2023 Source: Cybersecurity and Infrastructure Security Agency Country: USA Original Source

Brief

Summary:

The Cybersecurity & Infrastructure Security Agency (CISA) has issued an alert regarding a security vulnerability in Atlassian's Confluence Data Center and Server products (CVE-2023-22515). A remote cyber threat actor could exploit this vulnerability to gain control of an affected system. CISA recommends that users and administrators review the advisory and apply necessary updates to mitigate this risk.

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America’s Cyber Defense Agency

Alert

Release Date

October 05, 2023

Atlassian released a security advisory to address a vulnerability affecting Confluence Data Center and Confluence Server. A remote cyber threat actor could exploit this vulnerability to take control of an affected system.

CISA encourages users and administrators to review the following advisory and apply the necessary updates: CVE-2023-22515 – Privilege Escalation Vulnerability in Confluence Data Center and Server.

This product is provided subject to this Notification and this Privacy & Use policy.

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Summary

On October 5, 2023, the Cybersecurity & Infrastructure Security Agency (CISA) released an alert regarding a security vulnerability affecting Atlassian’s Confluence Data Center and Server products. The vulnerability, identified as CVE-2023-22515, is a privilege escalation vulnerability that allows a remote cyber threat actor to take control of an affected system.

The advisory urges users and administrators to review the security advisory issued by Atlassian and apply the necessary updates to mitigate the risk. CISA provides additional information on the vulnerability, including the affected products and versions, and advises against sharing sensitive information on unsecure websites.

This alert is part of a series of security announcements made by CISA on October 5, 2023, which also includes advisories on multiple products from Cisco, CISA’s industrial control systems advisories, a joint advisory with the National Security Agency (NSA) on top cybersecurity misconfigurations, and the addition of three known exploited vulnerabilities to CISA’s catalog.

Key Takeaways

Vulnerability: CVE-2023-22515 – Privilege Escalation Vulnerability in Confluence Data Center and Server
Affected Products: Confluence Data Center and Server
Severity: Remote cyber threat actors can exploit this vulnerability to take control of an affected system
Action Required: Review Atlassian’s security advisory and apply necessary updates
* Reference: CISA’s Notification and Privacy & Use policy apply to this product

Cybersecurity and Infrastructure Security Agency

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Atlassian Releases Security Advisory for Confluence Data Center and Server

Brief

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Related Advisories

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Atlassian Releases Security Advisory for Confluence Data Center and Server

Brief

Please share your thoughts

Related Advisories

Cisco Releases Security Advisories for Multiple Products

CISA Releases Three Industrial Control Systems Advisories

NSA and CISA Release Advisory on Top Ten Cybersecurity Misconfigurations

CISA Adds Three Known Exploited Vulnerabilities to Catalog

Cybersecurity and Infrastructure Security Agency

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