cnvd - cnvd-2022-04998

CNVD-2022-04998

Vulnerability from cnvd - Published: 2022-01-19

Title

Omron CX-One缓冲区溢出漏洞（CNVD-2022-04998）

Description

Omron CX-One是日本欧姆龙（Omron）公司的一套集成工具包。该产品包括变频器、温度控制器以及PLC编程软件等。 Omron CX-One中存在缓冲区溢出漏洞，该漏洞源于产品在处理特定文件时未对内存边界做有效限制。攻击者可通过该漏洞导致代码执行。

Severity

高

Patch Name

Omron CX-One缓冲区溢出漏洞（CNVD-2022-04998）的补丁

Patch Description

Omron CX-One是日本欧姆龙（Omron）公司的一套集成工具包。该产品包括变频器、温度控制器以及PLC编程软件等。 Omron CX-One中存在缓冲区溢出漏洞，该漏洞源于产品在处理特定文件时未对内存边界做有效限制。攻击者可通过该漏洞导致代码执行。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.omron.com

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-21137

Impacted products

Name
OMRON CX-One

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-21137"
    }
  },
  "description": "Omron CX-One\u662f\u65e5\u672c\u6b27\u59c6\u9f99\uff08Omron\uff09\u516c\u53f8\u7684\u4e00\u5957\u96c6\u6210\u5de5\u5177\u5305\u3002\u8be5\u4ea7\u54c1\u5305\u62ec\u53d8\u9891\u5668\u3001\u6e29\u5ea6\u63a7\u5236\u5668\u4ee5\u53caPLC\u7f16\u7a0b\u8f6f\u4ef6\u7b49\u3002\n\nOmron CX-One\u4e2d\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u5728\u5904\u7406\u7279\u5b9a\u6587\u4ef6\u65f6\u672a\u5bf9\u5185\u5b58\u8fb9\u754c\u505a\u6709\u6548\u9650\u5236\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4ee3\u7801\u6267\u884c\u3002",
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  "number": "CNVD-2022-04998",
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  "products": {
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-21137",
  "serverity": "\u9ad8",
  "submitTime": "2022-01-07",
  "title": "Omron CX-One\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2022-04998\uff09"
}

CVE-2022-21137 (GCVE-0-2022-21137)

Vulnerability from cvelistv5 – Published: 2022-01-14 19:10 – Updated: 2025-04-16 18:01

Title

Omron CX-One

Summary

Omron CX-One Versions 4.60 and prior are vulnerable to a stack-based buffer overflow while processing specific project files, which may allow an attacker to execute arbitrary code.

Severity ?

7.8 (High)


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

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

icscert

References

URL

Tags

	https://www.cisa.gov/uscert/ics/advisories/icsa-2…	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC
	https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Omron	CX-One	Affected: All , ≤ 4.60 (custom)

Credits

xina1i, working with Trend Micro’s Zero Day Initiative, reported these vulnerabilities to CISA.

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2022-04998

CVE-2022-21137 (GCVE-0-2022-21137)

Tags

Sightings

Nomenclature