Vulnerability-Lookup

CNVD-2024-31393

Vulnerability from cnvd - Published: 2024-07-05

Title

Dell BIOS输入验证错误漏洞（CNVD-2024-31393）

Description

Dell BIOS是美国戴尔（Dell）公司的一个计算机主板上小型内存芯片上的嵌入式软件。 Dell BIOS存在输入验证错误漏洞，该漏洞源于包含不正确的输入验证。具有管理员权限的本地经过身份验证的攻击者可利用该漏洞修改UEFI变量，从而导致拒绝服务和权限提升。

Severity

中

Patch Name

Dell BIOS输入验证错误漏洞（CNVD-2024-31393）的补丁

Patch Description

Dell BIOS是美国戴尔（Dell）公司的一个计算机主板上小型内存芯片上的嵌入式软件。 Dell BIOS存在输入验证错误漏洞，该漏洞源于包含不正确的输入验证。具有管理员权限的本地经过身份验证的攻击者可利用该漏洞修改UEFI变量，从而导致拒绝服务和权限提升。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.dell.com/support/kbdoc/en-in/000220141/dsa-2024-030-security-update-for-dell-client-bios-for-an-improper-input-validation-vulnerability

Reference

https://www.cnnvd.org.cn/home/globalSearch?keyword=CVE-2024-0158

Impacted products

Name
DELL Dell BIOS

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2024-0158",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2024-0158"
    }
  },
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  "number": "CNVD-2024-31393",
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  "title": "Dell BIOS\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2024-31393\uff09"
}

CVE-2024-0158 (GCVE-0-2024-0158)

Vulnerability from cvelistv5 – Published: 2024-07-02 06:20 – Updated: 2024-08-01 17:41

Summary

Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability to modify a UEFI variable, leading to denial of service and escalation of privileges

Severity

5.1 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-07-02 14:21 UTC

CWE

CWE-20 - Improper Input Validation

Assigner

dell mitre root

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-in/00022014…	vendor-advisory

Impacted products

1 product

Vendor	Product	Version
Dell	CPG BIOS	Affected: N/A , < 1.28.0 (semver) Affected: N/A , < 1.23.0 (semver) Affected: N/A , < 1.15.0 (semver) Affected: N/A , < 1.2.1 (semver) Affected: N/A , < 1.12.1 (semver) Affected: N/A , < 1.2.0 (semver) Affected: N/A , < 1.20.0 (semver) Affected: N/A , < 1.12.0 (semver) Affected: N/A , < 1.26.0 (semver) Affected: N/A , < 1.27.0 (semver) Affected: N/A , < 1.13.0 (semver) Affected: N/A , < 1.29.0 (semver) Affected: N/A , < 1.19.0 (semver) Affected: N/A , < 1.25.0 (semver) Affected: N/A , < 1.31.0 (semver) Affected: N/A , < 2.27.0 (semver) Affected: N/A , < 2.35.0 (semver) Affected: N/A , < 2.39.0 (semver) Affected: N/A , < 1.17.0 (semver) Affected: N/A , < 1.24.0 (semver) Affected: N/A , < 2.26.0 (semver) Affected: N/A , < 1.13.1 (semver) Affected: N/A , < 2.25.0 (semver) Affected: N/A , < 1.3.1 (semver) Affected: N/A , < 1.18.0 (semver) Affected: N/A , < 1.21.0 (semver) Affected: N/A , < 1.22.0 (semver) Affected: N/A , < 1.9.0 (semver) Affected: N/A , < 1.3.0 (semver) Affected: N/A , < 1.30.0 (semver) Affected: N/A , < 1.32.0 (semver) Affected: N/A , < 1.29..0 (semver) Affected: N/A , < 1.45.0 (semver) Affected: N/A , < 1.33.0 (semver) Affected: N/A , < 1.11.0 (semver) Affected: N/A , < 1.35.0 (semver) Affected: N/A , < 1.34.0 (semver) Affected: N/A , < 1.36.0 (semver) Affected: N/A , < 1.36.2 (semver) Affected: N/A , < 1.25.1 (semver) Affected: N/A , < 1.21.1 (semver) Affected: N/A , < 1.4.1 (semver) Affected: N/A , < 1.49.0 (semver) Affected: N/A , < 1.37.0 (semver) Affected: N/A , < 1.34.2 (semver) Affected: N/A , < 1.30.1 (semver) Affected: N/A , < 1.16.1 (semver) Affected: N/A , < 2.24.0 (semver) Affected: N/A , < 2.18.0 (semver) Affected: N/A , < 1.1.38 (semver) Affected: N/A , < 3.3.2 (semver) Affected: N/A , < 2.29.0 (semver) Affected: N/A , < 2.12.0 (semver) Affected: N/A , < 2.30.0 (semver) Affected: N/A , < 1.30.8 (semver) Affected: N/A , < 1.10.0 (semver) Affected: N/A , < 1.26.1 (semver) Affected: N/A , < 1.1.17 (semver) Affected: N/A , < 1.20.1 (semver) Affected: N/A , < 1.7.0 (semver) Affected: N/A , < 01.03.00 (semver) Affected: N/A , < 1.1.16 (semver) Affected: N/A , < 3.21.0 (semver) Affected: N/A , < 2.23.0 (semver) Affected: N/A , < 1.19.1 (semver) Affected: N/A , < 2.10.0 (semver) Affected: N/A , < 2.18.1 (semver) Affected: N/A , < 1.14.0 (semver)

Date Public

2024-03-12 06:30

Show details on NVD website

JSON

To clipboard

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              "version": "N/A",
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              "version": "N/A",
              "versionType": "semver"
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              "version": "N/A",
              "versionType": "semver"
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              "lessThan": "1.1.16",
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              "version": "N/A",
              "versionType": "semver"
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              "status": "affected",
              "version": "N/A",
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              "status": "affected",
              "version": "N/A",
              "versionType": "semver"
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              "version": "N/A",
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.