Vulnerability-Lookup

CNVD-2022-10035

Vulnerability from cnvd - Published: 2022-02-14

Title

Insyde InsydeH2O存在未明漏洞（CNVD-2022-10035）

Description

Insyde H2OFFT是中国台湾系微（Insyde）公司的一套用于BIOS固件开发的工具。 Insyde InsydeH2O存在安全漏洞，攻击者可利用该漏洞通过系统管理模式的权限获得对系统的控制。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.insyde.com/security-pledge/SA-2021001

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-27339

Impacted products

Name
Insyde InsydeH2O 5.*

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-27339",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-27339"
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-10035",
  "openTime": "2022-02-14",
  "products": {
    "product": "Insyde InsydeH2O 5.*"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-27339",
  "serverity": "\u9ad8",
  "submitTime": "2021-07-06",
  "title": "Insyde InsydeH2O\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2022-10035\uff09"
}

CVE-2020-27339 (GCVE-0-2020-27339)

Vulnerability from cvelistv5 – Published: 2021-06-16 15:49 – Updated: 2026-08-11 12:22

Summary

In the kernel in Insyde InsydeH2O 5.x, certain SMM drivers did not correctly validate the CommBuffer and CommBufferSize parameters, allowing callers to corrupt either the firmware or the OS memory. The fixed versions for this issue in the AhciBusDxe, IdeBusDxe, NvmExpressDxe, SdHostDriverDxe, and SdMmcDeviceDxe drivers are 05.16.25, 05.26.25, 05.35.25, 05.43.25, and 05.51.25 (for Kernel 5.1 through 5.5).

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

5 references

URL	Tags
https://www.insyde.com/security-pledge/SA-2021001	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2022021…	x_refsource_CONFIRM
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM
https://www.kb.cert.org/vuls/id/796611
https://cert-portal.siemens.com/productcert/html/…

Impacted products

18 products

Vendor	Product	Version
Siemens	RUGGEDCOM APE1808 - BIOS	Affected: 0 , < V1.0.202N (custom)
Siemens	SIMATIC Field PG M5	Affected: 0 , < V22.01.10 (custom)
Siemens	SIMATIC Field PG M6	Affected: 0 , < V26.01.13 (custom)
Siemens	SIMATIC IPC127E	Affected: 0 , < V27.01.09 (custom)
Siemens	SIMATIC IPC227G	Affected: 0 , < V28.01.04 (custom)
Siemens	SIMATIC IPC277G	Affected: 0 , < V28.01.04 (custom)
Siemens	SIMATIC IPC277G PRO	Affected: 0 , < V28.01.04 (custom)
Siemens	SIMATIC IPC327G	Affected: 0 , < V28.01.04 (custom)
Siemens	SIMATIC IPC377G	Affected: 0 , < V28.01.04 (custom)
Siemens	SIMATIC IPC427E	Affected: 0 , < V21.01.17 (custom)
Siemens	SIMATIC IPC477E	Affected: 0 , < V21.01.17 (custom)
Siemens	SIMATIC IPC477E PRO	Affected: 0 , < V21.01.17 (custom)
Siemens	SIMATIC IPC627E	Affected: 0 , < V25.02.12 (custom)
Siemens	SIMATIC IPC647E	Affected: 0 , < V25.02.12 (custom)
Siemens	SIMATIC IPC677E	Affected: 0 , < V25.02.12 (custom)
Siemens	SIMATIC IPC847E	Affected: 0 , < V25.02.12 (custom)
Siemens	SIMATIC ITP1000	Affected: 0 , < V23.01.10 (custom)
Siemens	SIPLUS IPC427E	Affected: 0 , < V21.01.17 (custom)

Show details on NVD website

JSON

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          {
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            "product": "SIMATIC IPC427E",
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          {
            "defaultStatus": "unknown",
            "product": "SIMATIC IPC477E",
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            "versions": [
              {
                "lessThan": "V21.01.17",
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                "version": "0",
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          },
          {
            "defaultStatus": "unknown",
            "product": "SIMATIC IPC477E PRO",
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            "versions": [
              {
                "lessThan": "V21.01.17",
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          },
          {
            "defaultStatus": "unknown",
            "product": "SIMATIC IPC627E",
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            "versions": [
              {
                "lessThan": "V25.02.12",
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            "defaultStatus": "unknown",
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            "product": "SIMATIC ITP1000",
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            "versions": [
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                "version": "0",
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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.

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.

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Action not permitted

CNVD-2022-10035

CVE-2020-27339 (GCVE-0-2020-27339)

Tags

Sightings

Nomenclature

Related by attack behaviour