CVE-2024-21673
published 2024-01-16CVE-2024-21673: This High severity Remote Code Execution (RCE) vulnerability was introduced in versions 7.13.0 of Confluence Data Center and Server. Remote Code Execution…
PriorityP258high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
1.50%
71.5th percentile
This High severity Remote Code Execution (RCE) vulnerability was introduced in versions 7.13.0 of Confluence Data Center and Server.
Remote Code Execution (RCE) vulnerability, with a CVSS Score of 8.0 and a CVSS Vector of CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H allows an authenticated attacker to expose assets in your environment susceptible to exploitation which has high impact to confidentiality, high impact to integrity, high impact to availability, and does not require 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:
* Confluence Data Center and Server 7.19: Upgrade to a release 7.19.18, or any higher 7.19.x release
* Confluence Data Center and Server 8.5: Upgrade to a release 8.5.5 or any higher 8.5.x release
* Confluence Data Center and Server 8.7: Upgrade to a release 8.7.2 or any higher release
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 ).
Affected
27 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | — | — |
| atlassian | confluence_data_center | >= 7.19.0 < 7.19.18 | 7.19.18 |
| atlassian | confluence_data_center | >= 8.5.0 < 8.5.5 | 8.5.5 |
| atlassian | confluence_data_center | >= 8.7.0 < 8.7.2 | 8.7.2 |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | — | — |
| atlassian | confluence_server | >= 7.19 < 7.19.18 | 7.19.18 |
Detection & IOCsextracted from sources · hover to see the quote
- →Vulnerability affects Confluence Data Center and Server starting from version 7.13.0; monitor for exploitation attempts against authenticated high-privilege sessions on Confluence instances running versions prior to the fixed releases ↗
- →Attack vector is network-based with high complexity and requires high privileges; focus detection on privileged authenticated sessions performing unusual remote code execution patterns in Confluence ↗
- ·Exploitation requires high privileges (PR:H) and high attack complexity (AC:H), meaning only highly privileged authenticated users can trigger this RCE; unauthenticated or low-privilege access is insufficient ↗
- ·Fixed versions are 7.19.18+ (7.19.x branch), 8.5.5+ (8.5.x branch), and 8.7.2+ (8.7.x branch); instances on any version from 7.13.0 up to these fixes remain vulnerable ↗
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv3.08.0HIGHCVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
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Atlassian
CVE-2024-21673: RCE (Remote Code Execution) in Confluence Data Center and Server
vendor_atlassian·2024-01-16·CVSS 8.0
CVE-2024-21673 [HIGH] CVE-2024-21673: RCE (Remote Code Execution) in Confluence Data Center and Server
CVE-2024-21673: RCE (Remote Code Execution) in Confluence Data Center and Server
RCE (Remote Code Execution) in Confluence Data Center and Server
CVE: CVE-2024-21673
Severity: HIGH
Affected products: Confluence Data Center
GHSA
GHSA-jp7h-g39h-xfp6: This High severity Remote Code Execution (RCE) vulnerability was introduced in versions 7
ghsa_unreviewed·2024-01-16
CVE-2024-21673 [HIGH] CWE-94 GHSA-jp7h-g39h-xfp6: This High severity Remote Code Execution (RCE) vulnerability was introduced in versions 7
This High severity Remote Code Execution (RCE) vulnerability was introduced in versions 7.13.0 of Confluence Data Center and Server.
Remote Code Execution (RCE) vulnerability, with a CVSS Score of 8.0 and a CVSS Vector of CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H allows an authenticated attacker to expose assets in your environment susceptible to exploitation which has high impact to confidentiality, high impact to integrity, high impact to availability, and does not require 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:
* Confluence Data Center and Server 7.19: Upgrade to a release 7.19.18, or any higher 7.19.x releas
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-01-16
Published