🛡️ CVE-2024-21684
🟡 CVSS 4.3 — Medium ✅ No Known Exploit CWE-601 NVD
4.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

There is a low severity open redirect vulnerability within affected versions of Bitbucket Data Center. Versions of Bitbucket DC from 8.0.0 to 8.9.12 and 8.19.0 to 8.19.1 are affected by this vulnerability. It is patched in 8.9.13 and 8.19.2. This open redirect vulnerability, with a CVSS Score of 3.1 and a CVSS Vector of CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N, allows an unauthenticated attacker to redirect a victim user upon login to Bitbucket Data Center to any arbitrary site which can be utilized for further exploitation which has low impact to confidentiality, no impact to integrity, no impact to availability, and requires user interaction. Atlassian recommends that Bitbucket Data Center customers upgrade to the version. If you are unable to do so, upgrade your instance to one of the supported fixed versions.

Details

Severity MEDIUM
CVSS Score 4.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CWE CWE-601
Public Exploit ✅ No
Source NVD
Published 2024-07-24
Updated 2026-06-02
Modified 2025-07-30
Fix URL N/A

Affected Packages

Software From version Fixed in
bitbucket-data-center 8.19.0 8.19.2

References

Issue Tracking, Vendor Advisory https://jira.atlassian.com/browse/BSERV-19454
Issue Tracking, Vendor Advisory https://jira.atlassian.com/browse/BSERV-19454

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