CWE-693
Protection Mechanism Failure
Description
The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-1 · CAPEC-107 · CAPEC-127 · CAPEC-17 · CAPEC-20 · CAPEC-22 · CAPEC-237 · CAPEC-36 · CAPEC-477 · CAPEC-480 · CAPEC-51 · CAPEC-57 · CAPEC-59 · CAPEC-65 · CAPEC-668 · CAPEC-74 · CAPEC-87
CVEs mapped to this weakness (896)
page 21 of 45| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-1223 | Hig | 0.49 | 7.5 | 0.02 | Jan 13, 2021 | Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. The vulnerability is due to incorrect handling of an HTTP range header. An attacker could… | ||
| CVE-2019-12697 | Hig | 0.49 | 7.5 | 0.01 | Oct 2, 2019 | Multiple vulnerabilities in the Cisco Firepower System Software Detection Engine could allow an unauthenticated, remote attacker to bypass configured Malware and File Policies for RTF and RAR file types. For more information about these vulnerabilities, see the Details section… | ||
| CVE-2019-12696 | Hig | 0.49 | 7.5 | 0.01 | Oct 2, 2019 | Multiple vulnerabilities in the Cisco Firepower System Software Detection Engine could allow an unauthenticated, remote attacker to bypass configured Malware and File Policies for RTF and RAR file types. For more information about these vulnerabilities, see the Details section… | ||
| CVE-2019-3586 | Hig | 0.49 | 7.5 | 0.01 | May 15, 2019 | Protection Mechanism Failure in the Firewall in McAfee Endpoint Security (ENS) 10.x prior to 10.6.1 May 2019 update allows context-dependent attackers to circumvent ENS protection where GTI flagged IP addresses are not blocked by the ENS Firewall via specially crafted malicious… | ||
| CVE-2019-5024 | Hig | 0.49 | 7.6 | 0.00 | Apr 11, 2019 | A restricted environment escape vulnerability exists in the “kiosk mode” function of Capsule Technologies SmartLinx Neuron 2 medical information collection devices running versions 9.0.3 or lower. A specific series of keyboard inputs can escape the restricted environment,… | ||
| CVE-2019-10906 | Hig | 0.49 | 8.6 | 0.04 | Apr 7, 2019 | In Pallets Jinja before 2.10.1, str.format_map allows a sandbox escape. | ||
| CVE-2018-0094 | Hig | 0.49 | 7.5 | 0.02 | Jan 18, 2018 | A vulnerability in IPv6 ingress packet processing for Cisco UCS Central Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to high CPU utilization on the targeted device. The vulnerability is due to insufficient rate… | ||
| CVE-2026-76825 | Hig | 0.48 | 8.4 | 0.01 | Sep 16, 2026 | RestrictedPython is a tool that helps define a subset of the Python language for accepting program input in a trusted environment. Prior to 8.4, RestrictedPython could allow a sandbox escape when a custom import policy or globals exposed the standard library string module, the… | ||
| CVE-2026-79774 | Hig | 0.48 | 8.4 | 0.01 | Aug 25, 2026 | Winter CMS versions before 1.2.13 contain an incomplete fix for a Twig sandbox escape vulnerability in System\\Twig\\SecurityPolicy that allows authenticated backend users with template-editing permissions to bypass sandbox restrictions. Attackers can exploit method forwarding… | ||
| CVE-2026-48033 | Hig | 0.48 | — | 0.00 | Jul 24, 2026 | Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, policy packs can be bypassed by a forged Pulumi-URN logical name. This issue has been patched in version 1.4.0. | ||
| CVE-2026-32202 | Med | 0.48 | 4.3 | 0.05 | KEV | Apr 14, 2026 | Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network. | |
| CVE-2026-0011 | Hig | 0.48 | 8.4 | 0.00 | Mar 2, 2026 | In enableSystemPackageLPw of Settings.java, there is a possible way to prevent location access from working due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for… | ||
| CVE-2025-59033 | Hig | 0.48 | 7.4 | 0.00 | Sep 8, 2025 | The Microsoft vulnerable driver block list is implemented as Windows Defender Application Control (WDAC) policy. Entries that specify only the to-be-signed (TBS) part of the code signer certificate are properly blocked, but entries that specify the signing certificate's TBS hash… | ||
| CVE-2024-38217 | Med | 0.48 | 5.4 | 0.10 | KEV | Sep 10, 2024 | Windows Mark of the Web Security Feature Bypass Vulnerability | |
| CVE-2024-45411 | Hig | 0.48 | 8.5 | 0.01 | Sep 9, 2024 | Twig is a template language for PHP. Under some circumstances, the sandbox security checks are not run which allows user-contributed templates to bypass the sandbox restrictions. This vulnerability is fixed in 1.44.8, 2.16.1, and 3.14.0. | ||
| CVE-2023-32493 | Hig | 0.48 | 7.3 | 0.01 | Aug 16, 2023 | Dell PowerScale OneFS, 9.5.0.x, contains a protection mechanism bypass vulnerability. An unprivileged, remote attacker could potentially exploit this vulnerability, leading to denial of service, information disclosure and remote execution. | ||
| CVE-2022-39957 | Hig | 0.48 | 7.3 | 0.01 | Sep 20, 2022 | The OWASP ModSecurity Core Rule Set (CRS) is affected by a response body bypass. A client can issue an HTTP Accept header field containing an optional "charset" parameter in order to receive the response in an encoded form. Depending on the "charset", this response can not be… | ||
| CVE-2022-33631 | Hig | 0.48 | 7.3 | 0.01 | Aug 9, 2022 | Microsoft Excel Security Feature Bypass Vulnerability | ||
| CVE-2017-2685 | Hig | 0.48 | 7.4 | 0.01 | Mar 1, 2017 | Siemens SINUMERIK Integrate Operate Clients between 2.0.3.00.016 (including) and 2.0.6 (excluding) and between 3.0.4.00.032 (including) and 3.0.6 (excluding) contain a vulnerability that could allow an attacker to read and manipulate data in TLS sessions while performing a… | ||
| CVE-2026-77251 | Hig | 0.47 | — | 0.00 | Sep 22, 2026 | MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, Jira search accepts a forbidden project clause because it checks only for the presence of project syntax, Confluence search uses an incomplete case-sensitive… |
- risk 0.49cvss 7.5epss 0.02
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass a configured file policy for HTTP. The vulnerability is due to incorrect handling of an HTTP range header. An attacker could…
- risk 0.49cvss 7.5epss 0.01
Multiple vulnerabilities in the Cisco Firepower System Software Detection Engine could allow an unauthenticated, remote attacker to bypass configured Malware and File Policies for RTF and RAR file types. For more information about these vulnerabilities, see the Details section…
- risk 0.49cvss 7.5epss 0.01
Multiple vulnerabilities in the Cisco Firepower System Software Detection Engine could allow an unauthenticated, remote attacker to bypass configured Malware and File Policies for RTF and RAR file types. For more information about these vulnerabilities, see the Details section…
- risk 0.49cvss 7.5epss 0.01
Protection Mechanism Failure in the Firewall in McAfee Endpoint Security (ENS) 10.x prior to 10.6.1 May 2019 update allows context-dependent attackers to circumvent ENS protection where GTI flagged IP addresses are not blocked by the ENS Firewall via specially crafted malicious…
- risk 0.49cvss 7.6epss 0.00
A restricted environment escape vulnerability exists in the “kiosk mode” function of Capsule Technologies SmartLinx Neuron 2 medical information collection devices running versions 9.0.3 or lower. A specific series of keyboard inputs can escape the restricted environment,…
- risk 0.49cvss 8.6epss 0.04
In Pallets Jinja before 2.10.1, str.format_map allows a sandbox escape.
- risk 0.49cvss 7.5epss 0.02
A vulnerability in IPv6 ingress packet processing for Cisco UCS Central Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to high CPU utilization on the targeted device. The vulnerability is due to insufficient rate…
- risk 0.48cvss 8.4epss 0.01
RestrictedPython is a tool that helps define a subset of the Python language for accepting program input in a trusted environment. Prior to 8.4, RestrictedPython could allow a sandbox escape when a custom import policy or globals exposed the standard library string module, the…
- risk 0.48cvss 8.4epss 0.01
Winter CMS versions before 1.2.13 contain an incomplete fix for a Twig sandbox escape vulnerability in System\\Twig\\SecurityPolicy that allows authenticated backend users with template-editing permissions to bypass sandbox restrictions. Attackers can exploit method forwarding…
- risk 0.48cvss —epss 0.00
Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, policy packs can be bypassed by a forged Pulumi-URN logical name. This issue has been patched in version 1.4.0.
- risk 0.48cvss 4.3epss 0.05
Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
- risk 0.48cvss 8.4epss 0.00
In enableSystemPackageLPw of Settings.java, there is a possible way to prevent location access from working due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for…
- risk 0.48cvss 7.4epss 0.00
The Microsoft vulnerable driver block list is implemented as Windows Defender Application Control (WDAC) policy. Entries that specify only the to-be-signed (TBS) part of the code signer certificate are properly blocked, but entries that specify the signing certificate's TBS hash…
- risk 0.48cvss 5.4epss 0.10
Windows Mark of the Web Security Feature Bypass Vulnerability
- risk 0.48cvss 8.5epss 0.01
Twig is a template language for PHP. Under some circumstances, the sandbox security checks are not run which allows user-contributed templates to bypass the sandbox restrictions. This vulnerability is fixed in 1.44.8, 2.16.1, and 3.14.0.
- risk 0.48cvss 7.3epss 0.01
Dell PowerScale OneFS, 9.5.0.x, contains a protection mechanism bypass vulnerability. An unprivileged, remote attacker could potentially exploit this vulnerability, leading to denial of service, information disclosure and remote execution.
- risk 0.48cvss 7.3epss 0.01
The OWASP ModSecurity Core Rule Set (CRS) is affected by a response body bypass. A client can issue an HTTP Accept header field containing an optional "charset" parameter in order to receive the response in an encoded form. Depending on the "charset", this response can not be…
- risk 0.48cvss 7.3epss 0.01
Microsoft Excel Security Feature Bypass Vulnerability
- risk 0.48cvss 7.4epss 0.01
Siemens SINUMERIK Integrate Operate Clients between 2.0.3.00.016 (including) and 2.0.6 (excluding) and between 3.0.4.00.032 (including) and 3.0.6 (excluding) contain a vulnerability that could allow an attacker to read and manipulate data in TLS sessions while performing a…
- risk 0.47cvss —epss 0.00
MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, Jira search accepts a forbidden project clause because it checks only for the presence of project syntax, Confluence search uses an incomplete case-sensitive…