CVE-2023-22521

4 documents4 sources
Severity
8.8HIGH
EPSS
0.9%
top 24.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Atlassian CrowdAtlassian Crowd Data CenterAtlassian Crowd Server
Timeline
PublishedNov 21

Description

This High severity RCE (Remote Code Execution) vulnerability was introduced in version 3.4.6 of Crowd Data Center and Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8.0, 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 Crowd Data Center and Server customers upgrade to latest version, if you are unabl…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5atlassian/crowd_data_center>= 3.4.6, >= 5.2.0+1
▶CVEListV5atlassian/crowd_server>= 3.4.6, >= 5.2.0+1
▶NVDatlassian/crowd3.4.0 — 5.1.6+1

🔴Vulnerability Details

2
CVEList
CVE-2023-22521: This High severity RCE (Remote Code Execution) vulnerability was introduced in version 3↗2023-11-21
▶
GHSA
GHSA-m6fg-m377-682m: This High severity RCE (Remote Code Execution) vulnerability was introduced in version 3↗2023-11-21
▶

📋Vendor Advisories

1
Atlassian
CVE-2023-22521: RCE (Remote Code Execution) in Crowd Data Center and Server↗2023-11-21
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CVE-2023-22521 (HIGH CVSS 8.8) | This High severity RCE (Remote Code | cvebase.io