Vulnerability-Lookup

CNVD-2021-21475

Vulnerability from cnvd - Published: 2021-03-23

Title

Schneider Electric Easergy T300资源管理错误漏洞

Description

Schneider Electric Easergy T300是法国施耐德电气（Schneider Electric）公司的一款用于电力行业的远程终端单元。使用1.5.2及之前版本固件的Schneider Electric Easergy T300中存在资源管理错误漏洞，攻击者可利用该漏洞多次进行登录，造成拒绝服务。

Severity

中

Patch Name

Schneider Electric Easergy T300资源管理错误漏洞的补丁

Patch Description

Formal description

厂商已提供漏洞修补方案，请关注厂商主页及时更新： https://www.se.com/ww/en/download/document/SEVD-2020-161-04/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-7507

Impacted products

Name
Schneider Electric Easergy T300 <=1.5.2

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2020-7507"
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-21475",
  "openTime": "2021-03-23",
  "patchDescription": "Schneider Electric Easergy T300\u662f\u6cd5\u56fd\u65bd\u8010\u5fb7\u7535\u6c14\uff08Schneider Electric\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7528\u4e8e\u7535\u529b\u884c\u4e1a\u7684\u8fdc\u7a0b\u7ec8\u7aef\u5355\u5143\u3002\r\n\r\n\u4f7f\u75281.5.2\u53ca\u4e4b\u524d\u7248\u672c\u56fa\u4ef6\u7684Schneider Electric Easergy T300\u4e2d\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u591a\u6b21\u8fdb\u884c\u767b\u5f55\uff0c\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Schneider Electric Easergy T300\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Schneider Electric Easergy T300 \u003c=1.5.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-7507",
  "serverity": "\u4e2d",
  "submitTime": "2020-06-17",
  "title": "Schneider Electric Easergy T300\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-7507 (GCVE-0-2020-7507)

Vulnerability from cvelistv5 – Published: 2020-06-16 19:43 – Updated: 2024-08-04 09:33

Summary

A CWE-400: Uncontrolled Resource Consumption vulnerability exists in Easergy T300 (Firmware version 1.5.2 and older) which could allow an attacker to login multiple times resulting in a denial of service.

Severity ?

No CVSS data available.

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

schneider

References

URL

Tags

https://www.se.com/ww/en/download/document/SEVD-2…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Easergy T300 (Firmware version 1.5.2 and older)	Affected: Easergy T300 (Firmware version 1.5.2 and older)

Show details on NVD website

JSON

To clipboard

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            "url": "https://www.se.com/ww/en/download/document/SEVD-2020-161-04"
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        "dateUpdated": "2020-06-16T19:43:47",
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          "url": "https://www.se.com/ww/en/download/document/SEVD-2020-161-04"
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      ],
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          "ID": "CVE-2020-7507",
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                      "product_name": "Easergy T300 (Firmware version 1.5.2 and older)",
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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-2021-21475

CVE-2020-7507 (GCVE-0-2020-7507)

Tags

Sightings

Nomenclature