cnvd - cnvd-2020-53785

CNVD-2020-53785

Vulnerability from cnvd - Published: 2020-09-24

Title

EdgeSwitch命令注入漏洞

Description

EdgeSwitch是Ubiquiti Networks（优比快）推出的poe千兆交换机，属于EdgeMAX系列。 EdgeSwitch 1.9.1之前版本存在命令注入漏洞。该漏洞源于EdgeSwitch旧版管理员Web界面SIDSSL cookie可猜测。攻击者可利用该漏洞获得高权限及root shell。

Severity

高

Patch Name

EdgeSwitch命令注入漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.ui.com/download/edgemax/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-8234

Impacted products

Name
Ubiquiti Networks EdgeSwitch <1.9.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8234",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-8234"
    }
  },
  "description": "EdgeSwitch\u662fUbiquiti Networks\uff08\u4f18\u6bd4\u5feb\uff09\u63a8\u51fa\u7684poe\u5343\u5146\u4ea4\u6362\u673a\uff0c\u5c5e\u4e8eEdgeMAX\u7cfb\u5217\u3002\n\nEdgeSwitch 1.9.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eEdgeSwitch\u65e7\u7248\u7ba1\u7406\u5458Web\u754c\u9762SIDSSL cookie\u53ef\u731c\u6d4b\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u9ad8\u6743\u9650\u53caroot shell\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.ui.com/download/edgemax/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-53785",
  "openTime": "2020-09-24",
  "patchDescription": "EdgeSwitch\u662fUbiquiti Networks\uff08\u4f18\u6bd4\u5feb\uff09\u63a8\u51fa\u7684poe\u5343\u5146\u4ea4\u6362\u673a\uff0c\u5c5e\u4e8eEdgeMAX\u7cfb\u5217\u3002\r\n\r\nEdgeSwitch 1.9.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8eEdgeSwitch\u65e7\u7248\u7ba1\u7406\u5458Web\u754c\u9762SIDSSL cookie\u53ef\u731c\u6d4b\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u5f97\u9ad8\u6743\u9650\u53caroot shell\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": "EdgeSwitch\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Ubiquiti Networks EdgeSwitch \u003c1.9.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8234",
  "serverity": "\u9ad8",
  "submitTime": "2020-08-24",
  "title": "EdgeSwitch\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-8234 (GCVE-0-2020-8234)

Vulnerability from cvelistv5 – Published: 2020-08-21 20:37 – Updated: 2024-08-04 09:56

Summary

A vulnerability exists in The EdgeMax EdgeSwitch firmware <v1.9.1 where the EdgeSwitch legacy web interface SIDSSL cookie for admin can be guessed, enabling the attacker to obtain high privileges and get a root shell by a Command injection.

Severity ?

No CVSS data available.

CWE

CWE-613 - Insufficient Session Expiration (CWE-613)

Assigner

hackerone

References

URL

Tags

	https://www.ui.com/download/edgemax	x_refsource_MISC
	https://community.ui.com/releases/Security-adviso…	x_refsource_MISC
	https://community.ui.com/releases/EdgeMAX-EdgeSwi…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	EdgeSwitch firmware v1.9.0 and prior	Affected: Fixed in EdgeMarx Edge Switch firmware v1.9.1

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-2020-53785

CVE-2020-8234 (GCVE-0-2020-8234)

Tags

Sightings

Nomenclature