Common Weakness Enumeration
CWE-453
AllowedInsecure Default Variable Initialization
Abstraction: Variant · Status: Draft
The product, by default, initializes an internal variable with an insecure or less secure value than is possible.
34 vulnerabilities reference this CWE, most recent first.
CVE-2026-41330 (GCVE-0-2026-41330)
Vulnerability from cvelistv5 – Published: 2026-04-20 23:08 – Updated: 2026-04-21 13:39 X_Open Source
VLAI
EPSS
VEX
Title
OpenClaw < 2026.3.31 - Environment Variable Override via Host Exec Policy
Summary
OpenClaw before 2026.3.31 contains an environment variable override vulnerability in host exec policy that fails to properly enforce proxy, TLS, Docker, and Git TLS controls. Attackers can bypass security controls by overriding environment variables to circumvent proxy settings, TLS verification, Docker restrictions, and Git TLS enforcement.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-453 - Insecure Default Variable Initialization
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/openclaw/openclaw/security/adv… | vendor-advisory |
| https://github.com/openclaw/openclaw/commit/4d912… | patch |
| https://www.vulncheck.com/advisories/openclaw-env… | third-party-advisory |
Impacted products
Date Public
2026-03-31 00:00
Credits
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CVE-2025-61926 (GCVE-0-2025-61926)
Vulnerability from cvelistv5 – Published: 2025-10-09 21:20 – Updated: 2025-10-16 18:13
VLAI
EPSS
VEX
Title
Allstar Reviewbot has Authentication Bypass via Hard-coded Webhook Secret
Summary
Allstar is a GitHub App to set and enforce security policies. In versions prior to 4.5, a vulnerability in Allstar’s Reviewbot component caused inbound webhook requests to be validated against a hard-coded, shared secret. The value used for the secret token was compiled into the Allstar binary and could not be configured at runtime. In practice, this meant that every deployment using Reviewbot would validate requests with the same secret unless the operator modified source code and rebuilt the component - an expectation that is not documented and is easy to miss. All Allstar releases prior to v4.5 that include the Reviewbot code path are affected. Deployments on v4.5 and later are not affected. Those who have not enabled or exposed the Reviewbot endpoint are not exposed to this issue.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/ossf/allstar/security/advisori… | x_refsource_CONFIRM |
| https://github.com/ossf/allstar/pull/713 | x_refsource_MISC |
| https://github.com/ossf/allstar/commit/e004ecb540… | x_refsource_MISC |
| https://github.com/ossf/allstar/blob/294ae985cc2f… | x_refsource_MISC |
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CVE-2025-47945 (GCVE-0-2025-47945)
Vulnerability from cvelistv5 – Published: 2025-05-17 18:36 – Updated: 2025-05-19 14:44
VLAI
EPSS
VEX
Title
Donetick Has Weak Default JWT Secret
Summary
Donetick an open-source app for managing tasks and chores. Prior to version 0.1.44, the application uses JSON Web Tokens (JWT) for authentication, but the signing secret has a weak default value. While the responsibility is left to the system administrator to change it, this approach is inadequate. The vulnerability is proven by existence of the issue in the live version as well. This issue can result in full account takeover of any user. Version 0.1.44 contains a patch.
Severity
9.1 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/donetick/donetick/security/adv… | x_refsource_CONFIRM |
| https://github.com/donetick/donetick/commit/620b8… | x_refsource_MISC |
| https://github.com/donetick/donetick/commit/b9a6e… | x_refsource_MISC |
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CVE-2025-30206 (GCVE-0-2025-30206)
Vulnerability from cvelistv5 – Published: 2025-04-15 19:14 – Updated: 2025-04-15 19:58
VLAI
EPSS
VEX
Title
Dpanel's hard-coded JWT secret leads to remote code execution
Summary
Dpanel is a Docker visualization panel system which provides complete Docker management functions. The Dpanel service contains a hardcoded JWT secret in its default configuration, allowing attackers to generate valid JWT tokens and compromise the host machine. This security flaw allows attackers to analyze the source code, discover the embedded secret, and craft legitimate JWT tokens. By forging these tokens, an attacker can successfully bypass authentication mechanisms, impersonate privileged users, and gain unauthorized administrative access. Consequently, this enables full control over the host machine, potentially leading to severe consequences such as sensitive data exposure, unauthorized command execution, privilege escalation, or further lateral movement within the network environment. This issue is patched in version 1.6.1. A workaround for this vulnerability involves replacing the hardcoded secret with a securely generated value and load it from secure configuration storage.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/donknap/dpanel/security/adviso… | x_refsource_CONFIRM |
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CVE-2024-49120 (GCVE-0-2024-49120)
Vulnerability from cvelistv5 – Published: 2024-12-10 17:49 – Updated: 2026-06-09 18:31
VLAI
EPSS
VEX
Title
Windows Remote Desktop Services Remote Code Execution Vulnerability
Summary
Windows Remote Desktop Services Remote Code Execution Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-453 - Insecure Default Variable Initialization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Windows Server 2012 |
Affected:
6.2.9200.0 , < 6.2.9200.25222
(custom)
|
|
| Microsoft | Windows Server 2012 (Server Core installation) |
Affected:
6.2.9200.0 , < 6.2.9200.25222
(custom)
|
|
| Microsoft | Windows Server 2012 R2 |
Affected:
6.3.9600.0 , < 6.3.9600.22371
(custom)
|
|
| Microsoft | Windows Server 2012 R2 (Server Core installation) |
Affected:
6.3.9600.0 , < 6.3.9600.22371
(custom)
|
|
| Microsoft | Windows Server 2016 |
Affected:
10.0.14393.0 , < 10.0.14393.7699
(custom)
|
|
| Microsoft | Windows Server 2016 (Server Core installation) |
Affected:
10.0.14393.0 , < 10.0.14393.7699
(custom)
|
|
| Microsoft | Windows Server 2019 |
Affected:
10.0.17763.0 , < 10.0.17763.6775
(custom)
|
|
| Microsoft | Windows Server 2019 (Server Core installation) |
Affected:
10.0.17763.0 , < 10.0.17763.6775
(custom)
|
|
| Microsoft | Windows Server 2022 |
Affected:
10.0.20348.0 , < 10.0.20348.3091
(custom)
|
|
| Microsoft | Windows Server 2022, 23H2 Edition (Server Core installation) |
Affected:
10.0.25398.0 , < 10.0.25398.1369
(custom)
|
|
| Microsoft | Windows Server 2025 |
Affected:
10.0.26100.0 , < 10.0.26100.2894
(custom)
|
|
| Microsoft | Windows Server 2025 (Server Core installation) |
Affected:
10.0.26100.0 , < 10.0.26100.2894
(custom)
|
Date Public
2024-12-10 08:00
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CVE-2024-39916 (GCVE-0-2024-39916)
Vulnerability from cvelistv5 – Published: 2024-07-12 15:00 – Updated: 2024-08-02 04:33
VLAI
EPSS
VEX
Title
NFS server misconfiguration allows file access outside the exported directory
Summary
FOG is a free open-source cloning/imaging/rescue suite/inventory management system. There is a security issue with the NFS configuration in /etc/exports generated by the installer that allows an attacker to modify files outside the export in the default installation. The exports have the no_subtree_check option. The no_subtree_check option means that if a client performs a file operation, the server will only check if the requested file is on the correct filesystem, not if it is in the correct directory. This enables modifying files in /images, accessing other files on the same filesystem, and accessing files on other filesystems. This vulnerability is fixed in 1.5.10.30.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-453 - Insecure Default Variable Initialization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/FOGProject/fogproject/security… | x_refsource_CONFIRM |
| https://github.com/FOGProject/fogproject/commit/2… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| FOGProject | fogproject |
Affected:
< 1.5.10.30
|
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CVE-2024-21411 (GCVE-0-2024-21411)
Vulnerability from cvelistv5 – Published: 2024-03-12 16:57 – Updated: 2025-05-03 00:47
VLAI
EPSS
VEX
Title
Skype for Consumer Remote Code Execution Vulnerability
Summary
Skype for Consumer Remote Code Execution Vulnerability
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-453 - Insecure Default Variable Initialization
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Skype for Consumer |
Affected:
1.0.0 , < 8.113
(custom)
|
Date Public
2024-03-12 07:00
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CVE-2023-27516 (GCVE-0-2023-27516)
Vulnerability from cvelistv5 – Published: 2023-10-12 15:27 – Updated: 2024-08-02 12:16
VLAI
EPSS
VEX
Summary
An authentication bypass vulnerability exists in the CiRpcAccepted() functionality of SoftEther VPN 4.41-9782-beta and 5.01.9674. A specially crafted network packet can lead to unauthorized access. An attacker can send a network request to trigger this vulnerability.
Severity
7.3 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-453 - Insecure Default Variable Initialization
Assigner
References
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| SoftEther VPN | SoftEther VPN |
Affected:
4.41-9782-beta
Affected: 5.01.9674 |
|
| softether | vpn |
Affected:
4.41-9782
cpe:2.3:a:softether:vpn:4.41-9782:beta:*:*:*:*:*:* |
|
| softether | vpn |
Affected:
5.01.9674
cpe:2.3:a:softether:vpn:5.01.9674:*:*:*:*:*:*:* |
Credits
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CVE-2022-47197 (GCVE-0-2022-47197)
Vulnerability from cvelistv5 – Published: 2023-01-19 17:02 – Updated: 2025-11-04 19:14
VLAI
EPSS
VEX
Summary
An insecure default vulnerability exists in the Post Creation functionality of Ghost Foundation Ghost 5.9.4. Default installations of Ghost allow non-administrator users to inject arbitrary Javascript in posts, which allow privilege escalation to administrator via XSS. To trigger this vulnerability, an attacker can send an HTTP request to inject Javascript in a post to trick an administrator into visiting the post.A stored XSS vulnerability exists in the `codeinjection_foot` for a post.
Severity
9 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-453 - Insecure Default Variable Initialization
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ghost Foundation | Ghost |
Affected:
5.9.4
|
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CVE-2022-47196 (GCVE-0-2022-47196)
Vulnerability from cvelistv5 – Published: 2023-01-19 17:02 – Updated: 2025-11-04 19:14
VLAI
EPSS
VEX
Summary
An insecure default vulnerability exists in the Post Creation functionality of Ghost Foundation Ghost 5.9.4. Default installations of Ghost allow non-administrator users to inject arbitrary Javascript in posts, which allow privilege escalation to administrator via XSS. To trigger this vulnerability, an attacker can send an HTTP request to inject Javascript in a post to trick an administrator into visiting the post.A stored XSS vulnerability exists in the `codeinjection_head` for a post.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-453 - Insecure Default Variable Initialization
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Ghost Foundation | Ghost |
Affected:
5.9.4
|
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Mitigation
System Configuration
Disable or change default settings when they can be used to abuse the system. Since those default settings are shipped with the product they are likely to be known by a potential attacker who is familiar with the product. For instance, default credentials should be changed or the associated accounts should be disabled.
No CAPEC attack patterns related to this CWE.