What is CVE-2023-22526?

CVE-2023-22526 is a high-severity vulnerability in Atlassian Confluence Data Center, classified under Code Injection. CVSS score: 8.8/10. Published 2024-01-16.

How severe is CVE-2023-22526?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Atlassian Confluence Data Center

CVE-2023-22526

This High severity RCE (Remote Code Execution) vulnerability was introduced in version 7.19.0 of Confluence Data Center. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execu…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.016 (72.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Atlassian Confluence Data Center — versions < 7.13.0, >= 7.13.0, >= 7.19.0
Atlassian Confluence_data_center
Atlassian Confluence_server

Weakness classification (CWE)

CWE-94 — Code Injection

References

security@atlassian.com (Vendor Advisory)
security@atlassian.com (Permissions Required)

Frequently asked questions

What is CVE-2023-22526?: CVE-2023-22526 is a high-severity vulnerability in Atlassian Confluence Data Center, classified under Code Injection. CVSS score: 8.8/10. Published 2024-01-16.
How severe is CVE-2023-22526?: High severity. CVSS v3 base score is 8.8 out of 10.