Common Weakness Enumeration

CWE-233

Allowed

Improper Handling of Parameters

Abstraction: Base · Status: Incomplete

The product does not properly handle when the expected number of parameters, fields, or arguments is not provided in input, or if those parameters are undefined.

51 vulnerabilities reference this CWE, most recent first.

CVE-2021-0269 (GCVE-0-2021-0269)

Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-17 01:12
VLAI
Title
Junos OS: J-Web can be compromised through reflected client-side HTTP parameter pollution attacks.
Summary
The improper handling of client-side parameters in J-Web of Juniper Networks Junos OS allows an attacker to perform a number of different malicious actions against a target device when a user is authenticated to J-Web. An attacker may be able to supersede existing parameters, including hardcoded parameters within the HTTP/S session, access and exploit variables, bypass web application firewall rules or input validation mechanisms, and otherwise alter and modify J-Web's normal behavior. An attacker may be able to transition victims to malicious web services, or exfiltrate sensitive information from otherwise secure web forms. This issue affects: Juniper Networks Junos OS: All versions prior to 17.4R3-S3; 18.1 versions prior to 18.1R3-S12; 18.2 versions prior to 18.2R3-S6; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R3-S6; 19.1 versions prior to 19.1R3-S4; 19.2 versions prior to 19.2R3-S1; 19.3 versions prior to 19.3R3-S1; 19.4 versions prior to 19.4R2-S2, 19.4R3; 20.1 versions prior to 20.1R2; 20.2 versions prior to 20.2R2.
CWE
  • CWE-233 - Improper Handling of Parameters
Assigner
References
URL Tags
https://kb.juniper.net/JSA11160 x_refsource_MISC
Impacted products
Vendor Product Version
Juniper Networks Junos OS Affected: unspecified , < 17.4R3-S3 (custom)
Affected: 18.1 , < 18.1R3-S12 (custom)
Affected: 18.2 , < 18.2R3-S6 (custom)
Affected: 18.3 , < 18.3R3-S4 (custom)
Affected: 18.4 , < 18.4R3-S6 (custom)
Affected: 19.1 , < 19.1R3-S4 (custom)
Affected: 19.2 , < 19.2R3-S1 (custom)
Affected: 19.3 , < 19.3R3-S1 (custom)
Affected: 19.4 , < 19.4R2-S2, 19.4R3 (custom)
Affected: 20.1 , < 20.1R2 (custom)
Affected: 20.2 , < 20.2R2 (custom)
Create a notification for this product.
Date Public
2021-04-14 00:00
Show details on NVD website

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CVE-2020-10069 (GCVE-0-2020-10069)

Vulnerability from cvelistv5 – Published: 2021-05-24 21:40 – Updated: 2024-09-16 16:27
VLAI
Title
Zephyr Bluetooth unchecked packet data results in denial of service
Summary
Zephyr Bluetooth unchecked packet data results in denial of service. Zephyr versions >= v1.14.2, >= v2.2.0 contain Improper Handling of Parameters (CWE-233). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-f6vh-7v4x-8fjp
CWE
  • CWE-233 - Improper Handling of Parameters (CWE-233)
Assigner
References
Impacted products
Vendor Product Version
zephyrproject-rtos zephyr Affected: v1.14.2 , < unspecified (custom)
Affected: v2.2.0 , < unspecified (custom)
Create a notification for this product.
Date Public
2020-05-25 00:00
Show details on NVD website

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CVE-2018-25233 (GCVE-0-2018-25233)

Vulnerability from cvelistv5 – Published: 2026-03-30 11:02 – Updated: 2026-03-30 13:38
VLAI
Title
WebDrive 18.00.5057 Denial of Service via Secure WebDAV
Summary
WebDrive 18.00.5057 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the username field during Secure WebDAV connection setup. Attackers can input a buffer-overflow payload of 5000 bytes in the username parameter and trigger a connection test to cause the application to crash.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-233 - Improper Handling of Parameters
Assigner
Impacted products
Vendor Product Version
Webdrive WebDrive Affected: 18.00.5057
Create a notification for this product.
Date Public
2018-10-31 00:00
Credits
Victor Mondragón
Show details on NVD website

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GHSA-23C8-JRP9-F2V5

Vulnerability from github – Published: 2024-04-08 15:30 – Updated: 2024-08-01 15:31
VLAI
Details

TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the webWlanIdx parameter in the setWebWlanIdx function.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2024-31808"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-233"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-08T13:15:08Z",
    "severity": "HIGH"
  },
  "details": "TOTOLINK EX200 V4.0.3c.7646_B20201211 was discovered to contain a remote code execution (RCE) vulnerability via the webWlanIdx parameter in the setWebWlanIdx function.",
  "id": "GHSA-23c8-jrp9-f2v5",
  "modified": "2024-08-01T15:31:37Z",
  "published": "2024-04-08T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-31808"
    },
    {
      "type": "WEB",
      "url": "https://github.com/4hsien/CVE-vulns/blob/main/TOTOLINK/EX200/CI_3_setWebWlanIdx/CI.md"
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  "schema_version": "1.4.0",
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      "type": "CVSS_V3"
    }
  ]
}

GHSA-3878-8Q4V-56W7

Vulnerability from github – Published: 2026-05-13 21:32 – Updated: 2026-05-13 21:32
VLAI
Details

Improper management of the idle timeout parameter in the Keycloak interface of the Arqit SKA-Platform enables an attacker to impersonate an authenticated tenant user via an unexpired browser session.

This issue affects Symmetric Key Agreement Platform: before 26.03.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2026-33585"
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    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-13T19:17:07Z",
    "severity": "LOW"
  },
  "details": "Improper management of the idle timeout parameter\u00a0in the Keycloak interface of\u00a0the Arqit SKA-Platform enables an attacker to impersonate an authenticated tenant user via an unexpired browser session.\n\n\n\nThis issue affects Symmetric Key Agreement Platform: before 26.03.",
  "id": "GHSA-3878-8q4v-56w7",
  "modified": "2026-05-13T21:32:05Z",
  "published": "2026-05-13T21:32:05Z",
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33585"
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      "type": "WEB",
      "url": "https://www.cvcn.gov.it/cvcn/cve/CVE-2026-33585"
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      "type": "CVSS_V3"
    }
  ]
}

GHSA-4586-3357-8WQX

Vulnerability from github – Published: 2024-06-07 21:31 – Updated: 2024-07-03 18:44
VLAI
Details

Inappropriate implementation in Google Updator prior to 1.3.36.351 in Google Chrome allowed a local attacker to perform privilege escalation via a malicious file. (Chromium security severity: High)

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-7261"
  ],
  "database_specific": {
    "cwe_ids": [
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-06-07T20:15:10Z",
    "severity": "HIGH"
  },
  "details": "Inappropriate implementation in Google Updator prior to 1.3.36.351 in Google Chrome allowed a local attacker to perform privilege escalation via a malicious file. (Chromium security severity: High)",
  "id": "GHSA-4586-3357-8wqx",
  "modified": "2024-07-03T18:44:19Z",
  "published": "2024-06-07T21:31:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-7261"
    },
    {
      "type": "WEB",
      "url": "https://issues.chromium.org/issues/40064602"
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      "type": "CVSS_V3"
    }
  ]
}

GHSA-4R77-5QXJ-VJJJ

Vulnerability from github – Published: 2024-08-06 15:30 – Updated: 2024-08-07 18:30
VLAI
Details

ID4Portais in version < V.2022.837.002a returns message parameter unsanitized in the response, resulting in a HTML Injection vulnerability.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-40819"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-233",
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-08-06T14:16:03Z",
    "severity": "MODERATE"
  },
  "details": "ID4Portais in version \u003c V.2022.837.002a returns message parameter unsanitized in the response, resulting in a HTML Injection vulnerability.",
  "id": "GHSA-4r77-5qxj-vjjj",
  "modified": "2024-08-07T18:30:41Z",
  "published": "2024-08-06T15:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40819"
    },
    {
      "type": "WEB",
      "url": "https://miguelsantareno.github.io/id4Portais.txt"
    },
    {
      "type": "WEB",
      "url": "https://www.id4software.com"
    }
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    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-65G3-6C83-8MV7

Vulnerability from github – Published: 2023-03-02 09:30 – Updated: 2026-05-18 15:30
VLAI
Details

Improper Handling of Parameters vulnerability in Bordam Information Technologies Library Automation System allows Collect Data as Provided by Users.This issue affects Library Automation System: before 19.2.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-45478"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-233"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-02T09:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Improper Handling of Parameters vulnerability in Bordam Information Technologies Library Automation System allows Collect Data as Provided by Users.This issue affects Library Automation System: before 19.2.",
  "id": "GHSA-65g3-6c83-8mv7",
  "modified": "2026-05-18T15:30:31Z",
  "published": "2023-03-02T09:30:15Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45478"
    },
    {
      "type": "WEB",
      "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0119"
    },
    {
      "type": "WEB",
      "url": "https://www.usom.gov.tr/bildirim/tr-23-0119"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-6738-85H4-QHXJ

Vulnerability from github – Published: 2023-03-28 00:34 – Updated: 2025-02-19 18:32
VLAI
Details

The SystemUI module has a vulnerability of repeated app restart due to improper parameters. Successful exploitation of this vulnerability may affect confidentiality.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-26549"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-233"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-03-27T22:15:00Z",
    "severity": "HIGH"
  },
  "details": "The SystemUI module has a vulnerability of repeated app restart due to improper parameters. Successful exploitation of this vulnerability may affect confidentiality.",
  "id": "GHSA-6738-85h4-qhxj",
  "modified": "2025-02-19T18:32:12Z",
  "published": "2023-03-28T00:34:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-26549"
    },
    {
      "type": "WEB",
      "url": "https://consumer.huawei.com/en/support/bulletin/2023/3"
    },
    {
      "type": "WEB",
      "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0000001529824505"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-6VJF-48FH-VXXJ

Vulnerability from github – Published: 2024-02-19 18:31 – Updated: 2025-01-23 22:29
VLAI
Summary
Improper Handling of Parameters in moodle
Details

The URL parameters accepted by forum search were not limited to the allowed parameters.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "moodle/moodle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.3.0"
            },
            {
              "fixed": "4.3.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "moodle/moodle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.2.0"
            },
            {
              "fixed": "4.2.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "moodle/moodle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.1.9"
            }
          ],
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        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-25979"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-233"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-21T00:05:33Z",
    "nvd_published_at": "2024-02-19T17:15:08Z",
    "severity": "MODERATE"
  },
  "details": "The URL parameters accepted by forum search were not limited to the allowed parameters.",
  "id": "GHSA-6vjf-48fh-vxxj",
  "modified": "2025-01-23T22:29:08Z",
  "published": "2024-02-19T18:31:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-25979"
    },
    {
      "type": "WEB",
      "url": "https://github.com/moodle/moodle/commit/6eaeeda6cf759672def05a85afe9e4d521739166"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2264095"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/moodle/moodle"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KXGBYJ43BUEBUAQZU3DT5I5A3YLF47CB"
    },
    {
      "type": "WEB",
      "url": "https://moodle.org/mod/forum/discuss.php?d=455635"
    },
    {
      "type": "WEB",
      "url": "http://git.moodle.org/gw?p=moodle.git\u0026a=search\u0026h=HEAD\u0026st=commit\u0026s=MDL-69774"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Improper Handling of Parameters in moodle"
}

No mitigation information available for this CWE.

CAPEC-39: Manipulating Opaque Client-based Data Tokens

In circumstances where an application holds important data client-side in tokens (cookies, URLs, data files, and so forth) that data can be manipulated. If client or server-side application components reinterpret that data as authentication tokens or data (such as store item pricing or wallet information) then even opaquely manipulating that data may bear fruit for an Attacker. In this pattern an attacker undermines the assumption that client side tokens have been adequately protected from tampering through use of encryption or obfuscation.