Vulnerability-Lookup

CNVD-2022-18267

Vulnerability from cnvd - Published: 2022-03-10

Title

Dell Client Commercial数据伪造问题漏洞

Description

Dell Client Commercial是美国戴尔（Dell）公司的一系列工作站设备。 Dell Client Commercial存在安全漏洞，该漏洞源于设备容易受到数据真实性验证不足漏洞的影响。经过身份验证的攻击者可利用该漏洞来安装修改后的BIOS固件。

Severity

低

Patch Name

Dell Client Commercial数据伪造问题漏洞的补丁

Patch Description

Dell Client Commercial是美国戴尔（Dell）公司的一系列工作站设备。 Dell Client Commercial存在安全漏洞，该漏洞源于设备容易受到数据真实性验证不足漏洞的影响。经过身份验证的攻击者可利用该漏洞来安装修改后的BIOS固件。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-us/000195905/dsa-2022-028

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-22567

Impacted products

Name
DELL Dell Client Commercial

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2022-22567",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-22567"
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-18267",
  "openTime": "2022-03-10",
  "patchDescription": "Dell Client Commercial\u662f\u7f8e\u56fd\u6234\u5c14\uff08Dell\uff09\u516c\u53f8\u7684\u4e00\u7cfb\u5217\u5de5\u4f5c\u7ad9\u8bbe\u5907\u3002\r\n\r\nDell Client Commercial\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8bbe\u5907\u5bb9\u6613\u53d7\u5230\u6570\u636e\u771f\u5b9e\u6027\u9a8c\u8bc1\u4e0d\u8db3\u6f0f\u6d1e\u7684\u5f71\u54cd\u3002\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6765\u5b89\u88c5\u4fee\u6539\u540e\u7684BIOS\u56fa\u4ef6\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Dell Client Commercial\u6570\u636e\u4f2a\u9020\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "DELL Dell Client Commercial"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-22567",
  "serverity": "\u4f4e",
  "submitTime": "2022-02-13",
  "title": "Dell Client Commercial\u6570\u636e\u4f2a\u9020\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2022-22567 (GCVE-0-2022-22567)

Vulnerability from cvelistv5 – Published: 2022-02-09 20:00 – Updated: 2024-09-16 20:51

Summary

Select Dell Client Commercial and Consumer platforms are vulnerable to an insufficient verification of data authenticity vulnerability. An authenticated malicious user may exploit this vulnerability in order to install modified BIOS firmware.

Severity

4.7 (Medium)


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

CWE

CWE-345 - Insufficient Verification of Data Authenticity

Assigner

dell CNA under the mitre root

CNA scorecard C 70/100 over 520 records in the last 180 days details

References

1 reference

URL	Tags
https://www.dell.com/support/kbdoc/en-us/00019590…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Dell	CPG BIOS	Affected: unspecified , < 1.15 (custom)

Date Public

2022-02-07 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:14:55.853Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://www.dell.com/support/kbdoc/en-us/000195905/dsa-2022-028"
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        ],
        "title": "CVE Program Container"
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          "vendor": "Dell",
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              "status": "affected",
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            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:L",
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        "orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
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          "url": "https://www.dell.com/support/kbdoc/en-us/000195905/dsa-2022-028"
        }
      ],
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        },
        "affects": {
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                    {
                      "product_name": "CPG BIOS",
                      "version": {
                        "version_data": [
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                            "version_affected": "\u003c",
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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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