CWE-229
AllowedImproper Handling of Values
Abstraction: Base · Status: Incomplete
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.
32 vulnerabilities reference this CWE, most recent first.
GHSA-7W3J-X6F6-7FF4
Vulnerability from github – Published: 2024-04-23 15:30 – Updated: 2024-07-03 18:36PX4 Autopilot v.1.14 allows an attacker to fly the drone into no-fly zones by breaching the geofence using flaws in the function.
{
"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 18:33A 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.
{
"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 15:31An 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.
{
"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"
}
]
}
GHSA-9G25-JR9M-X4JH
Vulnerability from github – Published: 2026-06-09 18:30 – Updated: 2026-06-09 18:30No cwe for this issue in Windows DHCP Server allows an unauthorized attacker to perform tampering over a network.
{
"affected": [],
"aliases": [
"CVE-2026-45602"
],
"database_specific": {
"cwe_ids": [
"CWE-229",
"CWE-349"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-09T17:17:28Z",
"severity": "CRITICAL"
},
"details": "No cwe for this issue in Windows DHCP Server allows an unauthorized attacker to perform tampering over a network.",
"id": "GHSA-9g25-jr9m-x4jh",
"modified": "2026-06-09T18:30:52Z",
"published": "2026-06-09T18:30:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45602"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45602"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-C34F-P2FW-3MJR
Vulnerability from github – Published: 2026-08-24 15:31 – Updated: 2026-08-24 15:31A remotely exploitable buffer overflow bug can cause a local and kernel denial-of-service attack on affected versions of Zscaler Client Connector on Windows.
{
"affected": [],
"aliases": [
"CVE-2026-59565"
],
"database_specific": {
"cwe_ids": [
"CWE-229"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-24T14:16:55Z",
"severity": "HIGH"
},
"details": "A remotely exploitable buffer overflow bug can cause a local and kernel denial-of-service attack on affected versions of Zscaler Client Connector on Windows.",
"id": "GHSA-c34f-p2fw-3mjr",
"modified": "2026-08-24T15:31:51Z",
"published": "2026-08-24T15:31:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59565"
},
{
"type": "WEB",
"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2026"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-CF43-7R7R-9F4F
Vulnerability from github – Published: 2026-02-10 18:30 – Updated: 2026-02-10 18:30Improper handling of values in the microcode flow for some Intel(R) Processor Family may allow an escalation of privilege. Startup code and smm adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (low), integrity (low) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (low), integrity (low) and availability (none) impacts.
{
"affected": [],
"aliases": [
"CVE-2025-31648"
],
"database_specific": {
"cwe_ids": [
"CWE-229"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-02-10T17:16:15Z",
"severity": "LOW"
},
"details": "Improper handling of values in the microcode flow for some Intel(R) Processor Family may allow an escalation of privilege. Startup code and smm adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (low), integrity (low) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (low), integrity (low) and availability (none) impacts.",
"id": "GHSA-cf43-7r7r-9f4f",
"modified": "2026-02-10T18:30:40Z",
"published": "2026-02-10T18:30:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-31648"
},
{
"type": "WEB",
"url": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01396.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/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-F97W-XX7W-XWGF
Vulnerability from github – Published: 2024-06-06 21:30 – Updated: 2024-06-06 21:30A JSON Injection vulnerability exists in the mintplex-labs/anything-llm application, specifically within the username parameter during the login process at the /api/request-token endpoint. The vulnerability arises from improper handling of values, allowing attackers to perform brute force attacks without prior knowledge of the username. Once the password is known, attackers can conduct blind attacks to ascertain the full username, significantly compromising system security.
{
"affected": [],
"aliases": [
"CVE-2024-3102"
],
"database_specific": {
"cwe_ids": [
"CWE-229",
"CWE-307"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-06T19:15:59Z",
"severity": "MODERATE"
},
"details": "A JSON Injection vulnerability exists in the `mintplex-labs/anything-llm` application, specifically within the username parameter during the login process at the `/api/request-token` endpoint. The vulnerability arises from improper handling of values, allowing attackers to perform brute force attacks without prior knowledge of the username. Once the password is known, attackers can conduct blind attacks to ascertain the full username, significantly compromising system security.",
"id": "GHSA-f97w-xx7w-xwgf",
"modified": "2024-06-06T21:30:37Z",
"published": "2024-06-06T21:30:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-3102"
},
{
"type": "WEB",
"url": "https://github.com/mintplex-labs/anything-llm/commit/2374939ffb551ab2929d7f9d5827fe6597fa8caa"
},
{
"type": "WEB",
"url": "https://huntr.com/bounties/8af4650d-5955-44a4-86b4-d08e1c862b49"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-G4R3-3X88-PRRW
Vulnerability from github – Published: 2026-08-11 18:30 – Updated: 2026-08-11 18:30Improper handling of values for some Intel(R) Processors within Ring 0: Kernel, Hypervisor and Bare Metal OS may allow an escalation of privilege. Authorized adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present with special internal knowledge and require no user interaction. The potential vulnerability may impact the confidentiality (low), integrity (low) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (high), integrity (high) and availability (none) impacts.
{
"affected": [],
"aliases": [
"CVE-2025-35973"
],
"database_specific": {
"cwe_ids": [
"CWE-229"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-11T17:17:43Z",
"severity": "MODERATE"
},
"details": "Improper handling of values for some Intel(R) Processors within Ring 0: Kernel, Hypervisor and Bare Metal OS may allow an escalation of privilege. Authorized adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present with special internal knowledge and require no user interaction. The potential vulnerability may impact the confidentiality (low), integrity (low) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (high), integrity (high) and availability (none) impacts.",
"id": "GHSA-g4r3-3x88-prrw",
"modified": "2026-08-11T18:30:50Z",
"published": "2026-08-11T18:30:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-35973"
},
{
"type": "WEB",
"url": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01428.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:N/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-J5X2-M45X-3CP3
Vulnerability from github – Published: 2026-08-24 15:31 – Updated: 2026-08-24 15:31A locally exploitable buffer overflow bug can cause a local denial-of-service attack on affected versions of Zscaler Client Connector on Android and ChromeOS.
{
"affected": [],
"aliases": [
"CVE-2026-59566"
],
"database_specific": {
"cwe_ids": [
"CWE-229"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-24T14:16:55Z",
"severity": "HIGH"
},
"details": "A locally exploitable buffer overflow bug can cause a local denial-of-service attack on affected versions of Zscaler Client Connector on Android and ChromeOS.",
"id": "GHSA-j5x2-m45x-3cp3",
"modified": "2026-08-24T15:31:51Z",
"published": "2026-08-24T15:31:51Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59566"
},
{
"type": "WEB",
"url": "https://help.zscaler.com/zscaler-client-connector/client-connector-app-release-summary-2026"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-J843-M256-PF25
Vulnerability from github – Published: 2026-03-24 06:31 – Updated: 2026-03-24 06:31Improper Handling of Values vulnerability in No-Chicken Echo-Mate (SDK/rv1106-sdk/sysdrv/source/kernel/include/net/netfilter modules). This vulnerability is associated with program files nf_tables.H, nft_byteorder.C, nft_meta.C.
This issue affects Echo-Mate: before V250329.
{
"affected": [],
"aliases": [
"CVE-2026-4736"
],
"database_specific": {
"cwe_ids": [
"CWE-229"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-24T04:17:26Z",
"severity": "HIGH"
},
"details": "Improper Handling of Values vulnerability in No-Chicken Echo-Mate (SDK/rv1106-sdk/sysdrv/source/kernel/include/net/netfilter modules). This vulnerability is associated with program files nf_tables.H\u200e, nft_byteorder.C\u200e, nft_meta.C\u200e.\n\nThis issue affects Echo-Mate: before V250329.",
"id": "GHSA-j843-m256-pf25",
"modified": "2026-03-24T06:31:12Z",
"published": "2026-03-24T06:31:12Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4736"
},
{
"type": "WEB",
"url": "https://github.com/No-Chicken/Echo-Mate/pull/8"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/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:N/AU:N/R:U/V:D/RE:L/U:Amber",
"type": "CVSS_V4"
}
]
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.