cnvd - cnvd-2020-03779

cnvd-2020-03779

Vulnerability from cnvd

Title: Schneider Electric EcoStruxure Control Expert和Unity Pro授权问题漏洞

Description:

Schneider Electric EcoStruxure Control Expert（前称Unity Pro）和Unity Pro都是法国施耐德电气（Schneider Electric）公司的产品。Schneider Electric EcoStruxure Control Expert是一套用于Schneider Electric逻辑控制器产品的编程软件。Unity Pro是一套用于Modicon Premium、Atrium和Quantum PLC系列产品的通用编程、调试和操作软件。

EcoStruxure Control Expert V14.0版本和Unity Pro（全部版本）中存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: Schneider Electric EcoStruxure Control Expert和Unity Pro授权问题漏洞的补丁

Patch Description:

EcoStruxure Control Expert V14.0版本和Unity Pro（全部版本）中存在授权问题漏洞。该漏洞源于网络系统或产品中缺少身份验证措施或身份验证强度不足。目前没有详细的漏洞细节提供。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，补丁获取链接： https://www.se.com/ww/en/download/document/SEVD-2019-344-02/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-6855

Impacted products

Name
['Schneider Electric Unity Pro', 'Schneider Electric EcoStruxure Control Expert 14.0']

Show details on source website

JSON

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    "cve": {
      "cveNumber": "CVE-2019-6855"
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  "serverity": "\u4e2d",
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}

CVE-2019-6855 (GCVE-0-2019-6855)

Vulnerability from cvelistv5

Published

2020-01-06 22:56

Modified

2024-08-04 20:31

Severity ?

CWE

CWE-863 - Incorrect Authorization

Summary

Incorrect Authorization vulnerability exists in EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10), which could cause a bypass of the authentication process between EcoStruxure Control Expert and the M340 and M580 controllers.

References

▼	URL	Tags
	https://www.se.com/ww/en/download/document/SEVD-2019-344-02/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10)	Version: EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20) , and Modicon M580 (all versions prior to V3.10)

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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