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CVE-2023-22521

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2023
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

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 unable to do so, upgrade your instance to one of the specified supported fixed versions: Crowd Data Center and Server 3.4: Upgrade to a release greater than or equal to 5.1.6 Crowd Data Center and Server 5.2: Upgrade to a release greater than or equal to 5.2.1 See the release notes ([https://confluence.atlassian.com/crowd/crowd-release-notes-199094.html]). You can download the latest version of Crowd Data Center and Server from the download center ([https://www.atlassian.com/software/crowd/download-archive]). This vulnerability was discovered by m1sn0w and reported via our Bug Bounty program

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Crowd Data Center

Vendor
Atlassian
Product
Crowd Data Center
Platforms
Unknown
Default status
Unknown
Crowd Data Center · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
< 3.4.6unaffectedUnavailableUnavailableUnavailableNone listed
>= 3.4.6affectedUnavailableUnavailableUnavailableNone listed
>= 5.2.0affectedUnavailableUnavailableUnavailableNone listed
>= 5.1.6unaffectedUnavailableUnavailableUnavailableNone listed
>= 5.2.1unaffectedUnavailableUnavailableUnavailableNone listed

Crowd Server

Vendor
Atlassian
Product
Crowd Server
Platforms
Unknown
Default status
Unknown
Crowd Server · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
< 3.4.6unaffectedUnavailableUnavailableUnavailableNone listed
>= 3.4.6affectedUnavailableUnavailableUnavailableNone listed
>= 5.2.0affectedUnavailableUnavailableUnavailableNone listed
>= 5.1.6unaffectedUnavailableUnavailableUnavailableNone listed
>= 5.2.1unaffectedUnavailableUnavailableUnavailableNone listed