CVE-2020-36233 — Incorrect Default Permissions in Atlassian Bitbucket Data Center

CWE-276 — Incorrect Default Permissions3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 88.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Atlassian Bitbucket Data CenterAtlassian Bitbucket ServerAtlassian Bitbucket
Timeline
PublishedFeb 18
Latest updateMay 24

Description

The Microsoft Windows Installer for Atlassian Bitbucket Server and Data Center before version 6.10.9, 7.x before 7.6.4, and from version 7.7.0 before 7.10.1 allows local attackers to escalate privileges because of weak permissions on the installation directory.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5atlassian/bitbucket_data_centerunspecified — 6.10.9+4
▶CVEListV5atlassian/bitbucket_serverunspecified — 6.10.9+4
▶NVDatlassian/bitbucket7.0.0 — 7.6.4+2

🔴Vulnerability Details

2
GHSA
GHSA-9x2m-28m5-328q: The Microsoft Windows Installer for Atlassian Bitbucket Server and Data Center before version 6↗2022-05-24
▶
CVEList
CVE-2020-36233: The Microsoft Windows Installer for Atlassian Bitbucket Server and Data Center before version 6↗2021-02-18
▶
CVE-2020-36233 — Incorrect Default Permissions | cvebase