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CWE-284

8,743 CVEs • Abstraction: Pillar

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

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CVEs (8,743)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
2Fedoraproject
Mediawiki
2Fedora
Mediawiki
May 13, 2026
Dec 29, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The OAuth extension for MediaWiki improperly negotiates a new client token only over Special:OAuth/initiate, which allows attackers to bypass intended IP address access restrictions by making an API request with an exist...Show more
The OAuth extension for MediaWiki improperly negotiates a new client token only over Special:OAuth/initiate, which allows attackers to bypass intended IP address access restrictions by making an API request with an existing token.Show less
1Thecartpress
1Thecartpress Ecommerce Shopping Cart
May 13, 2026
Dec 29, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The TheCartPress eCommerce Shopping Cart (aka The Professional WordPress eCommerce Plugin) plugin for WordPress before 1.3.9.3 allows remote attackers to obtain sensitive order detail information by leveraging a "broken...Show more
The TheCartPress eCommerce Shopping Cart (aka The Professional WordPress eCommerce Plugin) plugin for WordPress before 1.3.9.3 allows remote attackers to obtain sensitive order detail information by leveraging a "broken authentication mechanism."Show less
1Synology
1Diskstation Manager
May 13, 2026
Dec 22, 2017
N/A· v4
6.5 MEDIUM· v3
6.4 MEDIUM· v2
An improper access control vulnerability in synodsmnotify in Synology DiskStation Manager (DSM) before 6.1.4-15217 and before 6.0.3-8754-6 allows local users to inject arbitrary web script or HTML via the -fn option.
1Cambiumnetworks
2Epmp 1000 Firmware
Epmp 2000 Firmware
May 13, 2026
Dec 20, 2017
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
In version 3.5 and prior of Cambium Networks ePMP firmware, the non-administrative users 'installer' and 'home' have the capability of changing passwords for other accounts, including admin, after disabling a client-side...Show more
In version 3.5 and prior of Cambium Networks ePMP firmware, the non-administrative users 'installer' and 'home' have the capability of changing passwords for other accounts, including admin, after disabling a client-side protection mechanism.Show less
1Synology
1Calendar
May 13, 2026
Dec 8, 2017
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
Improper access control vulnerability in SYNO.Cal.EventBase in Synology Calendar before 2.0.1-0242 allows remote authenticated users to modify calendar event via unspecified vectors.
1Cisco
1Nx Os
May 13, 2026
Nov 30, 2017
N/A· v4
4.2 MEDIUM· v3
4.6 MEDIUM· v2
A vulnerability in Cisco NX-OS System Software running on Cisco MDS Multilayer Director Switches, Cisco Nexus 7000 Series Switches, and Cisco Nexus 7700 Series Switches could allow an authenticated, local attacker to acc...Show more
A vulnerability in Cisco NX-OS System Software running on Cisco MDS Multilayer Director Switches, Cisco Nexus 7000 Series Switches, and Cisco Nexus 7700 Series Switches could allow an authenticated, local attacker to access the Bash shell of an affected device's operating system, even if the Bash shell is disabled on the system. The vulnerability is due to insufficient sanitization of user-supplied parameters that are passed to certain functions of the Python scripting sandbox of the affected system. An attacker could exploit this vulnerability to escape the scripting sandbox and enter the Bash shell of the operating system with the privileges of the authenticated user for the affected system. To exploit this vulnerability, the attacker must have local access to the affected system and be authenticated to the affected system with administrative or Python execution privileges. Cisco Bug IDs: CSCvd86513.Show less
1Trihedral
1Vtscada
May 13, 2026
Nov 6, 2017
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
An Improper Access Control issue was discovered in Trihedral VTScada 11.3.03 and prior. A local, non-administrator user has privileges to read and write to the file system of the target machine.
1Cisco
1Application Policy Infrastructure Controller Enterprise Module
May 13, 2026
Nov 2, 2017
N/A· v4
8.8 HIGH· v3
5.8 MEDIUM· v2
A vulnerability within the firewall configuration of the Cisco Application Policy Infrastructure Controller Enterprise Module (APIC-EM) could allow an unauthenticated, adjacent attacker to gain privileged access to servi...Show more
A vulnerability within the firewall configuration of the Cisco Application Policy Infrastructure Controller Enterprise Module (APIC-EM) could allow an unauthenticated, adjacent attacker to gain privileged access to services only available on the internal network of the device. The vulnerability is due to an incorrect firewall rule on the device. The misconfiguration could allow traffic sent to the public interface of the device to be forwarded to the internal virtual network of the APIC-EM. An attacker that is logically adjacent to the network on which the public interface of the affected APIC-EM resides could leverage this behavior to gain access to services listening on the internal network with elevated privileges. This vulnerability affects appliances or virtual devices running Cisco Application Policy Infrastructure Controller Enterprise Module prior to version 1.5. Cisco Bug IDs: CSCve89638.Show less
1Progress
1Openedge
May 13, 2026
Oct 31, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Insecure default configuration in Progress Software OpenEdge 10.2x and 11.x allows unauthenticated remote attackers to specify arbitrary URLs from which to load and execute malicious Java classes via port 20931.
1Apache
1Traffic Server
May 13, 2026
Oct 30, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Apache Traffic Server 5.1.x before 5.1.1 allows remote attackers to bypass access restrictions by leveraging failure to properly tunnel remap requests using CONNECT.
1Apache
1Subversion
May 13, 2026
Oct 30, 2017
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
libsvn_fs_fs/fs_fs.c in Apache Subversion 1.8.x before 1.8.2 might allow remote authenticated users with commit access to corrupt FSFS repositories and cause a denial of service or obtain sensitive information by editing...Show more
libsvn_fs_fs/fs_fs.c in Apache Subversion 1.8.x before 1.8.2 might allow remote authenticated users with commit access to corrupt FSFS repositories and cause a denial of service or obtain sensitive information by editing packed revision properties.Show less
1Apache
1Derby
May 13, 2026
Oct 23, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Apache Derby 10.1.2.1, 10.2.2.0, 10.3.1.4, and 10.4.1.3, Export processing may allow an attacker to overwrite an existing file.
1Mediawiki
1Mediawiki
May 13, 2026
Oct 19, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 allows remote attackers to bypass GlobalBlocking extension IP address blocking and create an account via unspecified vectors.
1Mediawiki
1Mediawiki
May 13, 2026
Oct 19, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
MediaWiki before 1.18.5, and 1.19.x before 1.19.2 does not send a restrictive X-Frame-Options HTTP header, which allows remote attackers to conduct clickjacking attacks via an embedded API response in an IFRAME element.
1Puppet
2Puppet Agent
Puppet Enterprise
May 13, 2026
Oct 18, 2017
N/A· v4
7.2 HIGH· v3
6.5 MEDIUM· v2
Puppet Enterprise 2015.3.3 and 2016.x before 2016.4.0, and Puppet Agent 1.3.6 through 1.7.0 allow remote attackers to bypass a host whitelist protection mechanism and execute arbitrary code on Puppet nodes via vectors re...Show more
Puppet Enterprise 2015.3.3 and 2016.x before 2016.4.0, and Puppet Agent 1.3.6 through 1.7.0 allow remote attackers to bypass a host whitelist protection mechanism and execute arbitrary code on Puppet nodes via vectors related to command validation, aka "Puppet Execution Protocol (PXP) Command Whitelist Validation Vulnerability."Show less
1Perltidy Project
1Perltidy
May 13, 2026
Oct 17, 2017
N/A· v4
7.1 HIGH· v3
3.6 LOW· v2
The make_temporary_filename function in perltidy 20120701-1 and earlier allows local users to obtain sensitive information or write to arbitrary files via a symlink attack, related to use of the tmpnam function.
1Gollum Project
3Gollum
Gollum LibGrit Adapter
May 13, 2026
Oct 17, 2017
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
The gollum-grit_adapter Ruby gem dependency in gollum before 3.1.1 and the gollum-lib gem dependency in gollum-lib before 4.0.1 when the string "master" is in any of the wiki documents, allows remote authenticated users...Show more
The gollum-grit_adapter Ruby gem dependency in gollum before 3.1.1 and the gollum-lib gem dependency in gollum-lib before 4.0.1 when the string "master" is in any of the wiki documents, allows remote authenticated users to execute arbitrary code via the -O or --open-files-in-pager flags.Show less
1Fiyo
1Fiyo Cms
May 13, 2026
Oct 16, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Fiyo CMS 2.0.1.8 allows remote attackers to bypass intended access restrictions and execute the (1) "Install and Update" or (2) Backup super administrator function via the view parameter in a direct request to fiyo/dapur...Show more
Fiyo CMS 2.0.1.8 allows remote attackers to bypass intended access restrictions and execute the (1) "Install and Update" or (2) Backup super administrator function via the view parameter in a direct request to fiyo/dapur.Show less
1Piwigo
1Piwigo
May 13, 2026
Oct 10, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
url_check_format in include/functions.inc.php in Piwigo before 2.8.3 allows remote attackers to bypass intended access restrictions via a URL that contains a " character, or a URL beginning with a substring other than th...Show more
url_check_format in include/functions.inc.php in Piwigo before 2.8.3 allows remote attackers to bypass intended access restrictions via a URL that contains a " character, or a URL beginning with a substring other than the http:// or https:// substring.Show less
1Elastic
1X Pack
May 13, 2026
Sep 29, 2017
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
An error was found in the permission model used by X-Pack Alerting 5.0.0 to 5.6.0 whereby users mapped to certain built-in roles could create a watch that results in that user gaining elevated privileges.