Common Weakness Enumeration

CWE-544

Allowed

Missing Standardized Error Handling Mechanism

Abstraction: Base · Status: Draft

The product does not use a standardized method for handling errors throughout the code, which might introduce inconsistent error handling and resultant weaknesses.

14 vulnerabilities reference this CWE, most recent first.

CVE-2026-20321 (GCVE-0-2026-20321)

Vulnerability from cvelistv5 – Published: 2026-10-07 16:11 – Updated: 2026-10-08 15:33
VLAI
Title
Cisco Application Policy Infrastructure Controller API Command Injection Vulnerability
Summary
A vulnerability in the web-based management API for Cisco Application Policy Infrastructure Controller (APIC) could allow an authenticated, remote attacker to execute arbitrary commands as the root user. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to insufficient input validation of user-controlled command arguments. An attacker could exploit this vulnerability by authenticating using the API and sending crafted input. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system of an affected device with root-level privileges.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:33 UTC
CWE
  • CWE-544 - Missing Standardized Error Handling Mechanism
Assigner
cisco CNA under the mitre root
CNA scorecard C 66/100 over 376 records in the last 180 days details
Impacted products
Vendor Product Version
Cisco Cisco Application Policy Infrastructure Controller (APIC) Affected: 5.3(1d)
Affected: 5.3(2a)
Affected: 5.3(2b)
Affected: 5.3(2c)
Affected: 5.3(2d)
Affected: 5.3(2e)
Affected: 5.3(2f)
Affected: 6.1(5e)
Affected: 6.2(1f)
Affected: 6.2(1g)
Affected: 6.2(2e)
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Show details on NVD website

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CVE-2025-11750 (GCVE-0-2025-11750)

Vulnerability from cvelistv5 – Published: 2025-10-22 13:13 – Updated: 2025-10-22 14:10
VLAI
Title
User Enumeration via Distinct Error Messages in langgenius/dify-web
Summary
In langgenius/dify-web version 1.6.0, the authentication mechanism reveals the existence of user accounts by returning different error messages for non-existent and existing accounts. Specifically, when a login or registration attempt is made with a non-existent username or email, the system responds with a message such as "account not found." Conversely, when the username or email exists but the password is incorrect, a different error message is returned. This discrepancy allows an attacker to enumerate valid user accounts by analyzing the error responses, potentially facilitating targeted social engineering, brute force, or credential stuffing attacks.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-22 14:07 UTC
CWE
  • CWE-544 - Missing Standardized Error Handling Mechanism
Assigner
@huntr_ai CNA under the mitre root
CNA scorecard C 65/100 over 41 records in the last 180 days details
Impacted products
Vendor Product Version
langgenius langgenius/dify Affected: unspecified , ≤ latest (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2024-41768 (GCVE-0-2024-41768)

Vulnerability from cvelistv5 – Published: 2025-01-04 14:26 – Updated: 2025-01-06 16:02
VLAI
Title
IBM Engineering Lifecycle Optimization - Publishing unhandled SLL exception
Summary
IBM Engineering Lifecycle Optimization - Publishing 7.0.2 and 7.0.3 could allow a remote attacker to cause an unhandled SSL exception which could leave the connection in an unexpected or insecure state.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-06 16:02 UTC
CWE
  • CWE-544 - Missing Standardized Error Handling Mechanism
Assigner
ibm CNA under the mitre root
CNA scorecard B 88/100 over 1226 records in the last 180 days details
References
Impacted products
Vendor Product Version
IBM Engineering Lifecycle Optimization Publishing Affected: 7.0.2, 7.0.3
    cpe:2.3:a:ibm:engineering_lifecycle_optimization_-_publishing:7.0.2:*:*:*:*:*:*:*
    cpe:2.3:a:ibm:engineering_lifecycle_optimization_-_publishing:7.0.3:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2023-29105 (GCVE-0-2023-29105)

Vulnerability from cvelistv5 – Published: 2023-05-09 11:51 – Updated: 2025-01-28 18:40
VLAI
Summary
A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC712 (All versions < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions < V2.1). The affected device is vulnerable to a denial of service while parsing a random (non-JSON) MQTT payload. This could allow an attacker who can manipulate the communication between the MQTT broker and the affected device to cause a denial of service (DoS).
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 18:40 UTC
CWE
  • CWE-544 - Missing Standardized Error Handling Mechanism
Assigner
siemens CNA under the icscert root
CNA scorecard C 65/100 over 66 records in the last 180 days details
Show details on NVD website

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CVE-2023-6599 (GCVE-0-2023-6599)

Vulnerability from cvelistv5 – Published: 2023-12-08 00:00 – Updated: 2024-08-02 08:35
VLAI
Title
Missing Standardized Error Handling Mechanism in microweber/microweber
Summary
Missing Standardized Error Handling Mechanism in GitHub repository microweber/microweber prior to 2.0.
CWE
  • CWE-544 - Missing Standardized Error Handling Mechanism
Assigner
@huntr_ai CNA under the mitre root
CNA scorecard C 65/100 over 41 records in the last 180 days details
Impacted products
Vendor Product Version
microweber microweber/microweber Affected: unspecified , < 2.0 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2020-5359 (GCVE-0-2020-5359)

Vulnerability from cvelistv5 – Published: 2020-12-16 15:50 – Updated: 2024-09-16 22:45
VLAI
Summary
Dell BSAFE Micro Edition Suite, versions prior to 4.5, are vulnerable to an Unchecked Return Value Vulnerability. An unauthenticated remote attacker could potentially exploit this vulnerability to modify and corrupt the encrypted data.
CWE
  • CWE-544 - Missing Standardized Error Handling Mechanism
Assigner
dell CNA under the mitre root
CNA scorecard C 70/100 over 458 records in the last 180 days details
Impacted products
Vendor Product Version
Dell Dell BSAFE Micro Edition Suite Affected: unspecified , < 4.5 (custom)
Create a notification for this product.
Date Public
2020-12-15 00:00
Show details on NVD website

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GHSA-4RJ9-473R-RJFW

Vulnerability from github – Published: 2024-10-07 21:33 – Updated: 2024-10-07 21:33
VLAI
Details

Improper error handling in firmware of some SSD DC Products may allow an attacker to enable denial of service.

Show details on source website

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    "nvd_published_at": "2024-10-07T20:15:06Z",
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  },
  "details": "Improper error handling in firmware of some SSD DC Products may allow an attacker to enable denial of service.",
  "id": "GHSA-4rj9-473r-rjfw",
  "modified": "2024-10-07T21:33:31Z",
  "published": "2024-10-07T21:33:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47971"
    },
    {
      "type": "WEB",
      "url": "https://www.solidigm.com/support-page/support-security.htmlhttps:"
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GHSA-9R6P-HG4G-5GXP

Vulnerability from github – Published: 2023-12-08 00:30 – Updated: 2023-12-08 15:11
VLAI
Summary
Microweber missing standardized error handling mechanism
Details

Missing Standardized Error Handling Mechanism in GitHub repository microweber/microweber prior to 2.0.0.

Show details on source website

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  },
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GHSA-F95F-XQRR-QC3C

Vulnerability from github – Published: 2025-10-22 15:31 – Updated: 2025-10-22 15:31
VLAI
Details

In langgenius/dify-web version 1.6.0, the authentication mechanism reveals the existence of user accounts by returning different error messages for non-existent and existing accounts. Specifically, when a login or registration attempt is made with a non-existent username or email, the system responds with a message such as "account not found." Conversely, when the username or email exists but the password is incorrect, a different error message is returned. This discrepancy allows an attacker to enumerate valid user accounts by analyzing the error responses, potentially facilitating targeted social engineering, brute force, or credential stuffing attacks.

Show details on source website

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  },
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  "id": "GHSA-f95f-xqrr-qc3c",
  "modified": "2025-10-22T15:31:12Z",
  "published": "2025-10-22T15:31:12Z",
  "references": [
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GHSA-FR6W-4XGH-4MGC

Vulnerability from github – Published: 2023-05-09 15:30 – Updated: 2024-04-04 03:55
VLAI
Details

A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC712 (All versions < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions < V2.1). The affected device is vulnerable to a denial of service while parsing a random (non-JSON) MQTT payload. This could allow an attacker who can manipulate the communication between the MQTT broker and the affected device to cause a denial of service (DoS).

Show details on source website

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    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-09T13:15:17Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-fr6w-4xgh-4mgc",
  "modified": "2024-04-04T03:55:19Z",
  "published": "2023-05-09T15:30:32Z",
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    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29105"
    },
    {
      "type": "WEB",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-555292.pdf"
    }
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  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
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}

Mitigation
Architecture and Design

define a strategy for handling errors of different severities, such as fatal errors versus basic log events. Use or create built-in language features, or an external package, that provides an easy-to-use API and define coding standards for the detection and handling of errors.

No CAPEC attack patterns related to this CWE.