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CWE-281

337 CVEs • Abstraction: Base

Improper Preservation of Permissions

The product does not preserve permissions or incorrectly preserves permissions when copying, restoring, or sharing objects, which can cause them to have less restrictive permissions than intended.

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CVEs (337)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Mattermost
1Mattermost Server
Jun 17, 2026
Jun 19, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An issue was discovered in Mattermost Server before 5.18.0. It has weak permissions for server-local file storage.
1Mattermost
1Mattermost Server
Jun 17, 2026
Jun 19, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There are weak permissions for configuration files.
1Joomla
1Joomla
Jun 17, 2026
Jun 2, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Joomla! before 3.9.19, the default settings of the global textfilter configuration do not block HTML inputs for Guest users.
3Cacti
DebianFedoraproject
3Cacti
Debian LinuxFedora
Jun 17, 2026
May 20, 2020
N/A· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
In Cacti before 1.2.11, disabling a user account does not immediately invalidate any permissions granted to that account (e.g., permission to view logs).
1Katacontainers
1Runtime
Jun 17, 2026
May 19, 2020
N/A· v4
8.8 HIGH· v3
4.6 MEDIUM· v2
Kata Containers before 1.11.0 on Cloud Hypervisor persists guest filesystem changes to the underlying image file on the host. A malicious guest can overwrite the image file to gain control of all subsequent guest VMs. Si...Show more
Kata Containers before 1.11.0 on Cloud Hypervisor persists guest filesystem changes to the underlying image file on the host. A malicious guest can overwrite the image file to gain control of all subsequent guest VMs. Since Kata Containers uses the same VM image file with all VMMs, this issue may also affect QEMU and Firecracker based guests.Show less
1Apple
2Ipados
Iphone Os
Jun 17, 2026
Apr 1, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
The issue was addressed by clearing website permission prompts after navigation. This issue is fixed in iOS 13.4 and iPadOS 13.4. A user may grant website permissions to a site they didn't intend to.
1Gitlab
1Gitlab
Jun 17, 2026
Mar 13, 2020
N/A· v4
9.1 CRITICAL· v3
6.4 MEDIUM· v2
GitLab 12.7 through 12.8.1 has Insecure Permissions. Under certain conditions involving groups, project authorization changes were not being applied.
1Wftpserver
1Wing Ftp Server
Jun 17, 2026
Mar 7, 2020
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
Wing FTP Server v6.2.3 for Linux, macOS, and Solaris sets insecure permissions on files modified within the HTTP file management interface, resulting in files being saved with world-readable and world-writable permission...Show more
Wing FTP Server v6.2.3 for Linux, macOS, and Solaris sets insecure permissions on files modified within the HTTP file management interface, resulting in files being saved with world-readable and world-writable permissions. If a sensitive system file were edited this way, a low-privilege user may escalate privileges to root.Show less
1Openvpn
1Connect
Jun 17, 2026
Feb 28, 2020
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
OpenVPN Connect 3.1.0.361 on Windows has Insecure Permissions for %PROGRAMDATA%\OpenVPN Connect\drivers\tap\amd64\win10, which allows local users to gain privileges by copying a malicious drvstore.dll there.
4Debian
OpensusePhp+1 more
4Debian Linux
LeapPhp+1 more
Jun 17, 2026
Feb 27, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when creating PHAR archive using PharData::buildFromIterator() function, the files are added with default permissions (0666, or all access) ev...Show more
In PHP versions 7.2.x below 7.2.28, 7.3.x below 7.3.15 and 7.4.x below 7.4.3, when creating PHAR archive using PharData::buildFromIterator() function, the files are added with default permissions (0666, or all access) even if the original files on the filesystem were with more restrictive permissions. This may result in files having more lax permissions than intended when such archive is extracted.Show less
1Synacor
1Zimbra Collaboration Suite
Jun 17, 2026
Feb 18, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
An issue was discovered in Zimbra Collaboration Suite (ZCS) before 8.8.15 Patch 7. When grantors revoked a shared calendar in Outlook, the calendar stayed mounted and accessible.
1Nextcloud
1Nextcloud Server
Jun 17, 2026
Feb 4, 2020
N/A· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
Improper preservation of permissions in Nextcloud Server 14.0.3 causes the event details to be leaked when sharing a non-public event.
1Nextcloud
1Nextcloud Server
Jun 17, 2026
Feb 4, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Improper permissions preservation in Nextcloud Server 16.0.1 causes sharees to be able to reshare with write permissions when sharing the mount point of a share they received, as a public link.
4Debian
FedoraprojectGoogle+1 more
7Chrome
Debian LinuxEnterprise Linux Desktop+4 more
Jun 17, 2026
Dec 10, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Insufficient policy enforcement in WebSockets in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to bypass same origin policy via a crafted HTML page.
1Dell
1Red Cloak Windows Agent
Jun 17, 2026
Dec 6, 2019
N/A· v4
3.3 LOW· v3
2.1 LOW· v2
In SecureWorks Red Cloak Windows Agent before 2.0.7.9, a local user can bypass the generation of telemetry alerts by removing NT AUTHORITY\SYSTEM permissions from a file. This is limited in scope to the collection of pro...Show more
In SecureWorks Red Cloak Windows Agent before 2.0.7.9, a local user can bypass the generation of telemetry alerts by removing NT AUTHORITY\SYSTEM permissions from a file. This is limited in scope to the collection of process-execution telemetry, for executions against specific files where the SYSTEM user was denied access to the source file.Show less
1Gitlab
1Gitlab
Jun 17, 2026
Nov 26, 2019
N/A· v4
2.7 LOW· v3
4.0 MEDIUM· v2
An issue was discovered in GitLab Community and Enterprise Edition through 12.4. It has Insecure Permissions (issue 2 of 4).
1Gitlab
1Gitlab
Jun 17, 2026
Nov 26, 2019
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
An issue was discovered in GitLab Community and Enterprise Edition 11.8 through 12.4 when handling Security tokens.. It has Insecure Permissions.
1Google
1Chrome
Jun 17, 2026
Nov 25, 2019
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Insufficient policy enforcement in external protocol handling in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to bypass same origin policy via a crafted HTML page.
1Google
1Chrome
Jun 17, 2026
Nov 25, 2019
N/A· v4
7.4 HIGH· v3
4.3 MEDIUM· v2
Insufficient policy enforcement in developer tools in Google Chrome prior to 77.0.3865.75 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
1Jenkins
1Support Core
Jun 17, 2026
Nov 21, 2019
N/A· v4
6.5 MEDIUM· v3
5.5 MEDIUM· v2
A missing permission check in Jenkins Support Core Plugin 2.63 and earlier allows attackers with Overall/Read permission to delete support bundles.