cnvd - cnvd-2020-44352

CNVD-2020-44352

Vulnerability from cnvd - Published: 2020-08-05

Title

Grandstream UCM6200系列OS命令注入漏洞（CNVD-2020-44352）

Description

Grandstream UCM6200是美国潮流网络（Grandstream）公司的一套用于IP电话通信的企业级交换机。 Grandstream UCM6200系列 1.0.20.23及更早版本存在OS命令注入漏洞。攻击者可利用该漏洞通过将特制HTTP GET发送到UCM的“旧” HTTPS API 以root用户身份执行命令。

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： http://www.grandstream.com/products/ip-pbxs/ucm-series-ip-pbxs/product/ucm6200-series

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-5758

Impacted products

Name
Grandstream Grandstream UCM6200系列 <=1.0.20.23

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-5758",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-5758"
    }
  },
  "description": "Grandstream UCM6200\u662f\u7f8e\u56fd\u6f6e\u6d41\u7f51\u7edc\uff08Grandstream\uff09\u516c\u53f8\u7684\u4e00\u5957\u7528\u4e8eIP\u7535\u8bdd\u901a\u4fe1\u7684\u4f01\u4e1a\u7ea7\u4ea4\u6362\u673a\u3002\n\nGrandstream UCM6200\u7cfb\u5217 1.0.20.23\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728OS\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u5c06\u7279\u5236HTTP GET\u53d1\u9001\u5230UCM\u7684\u201c\u65e7\u201d HTTPS API \u4ee5root\u7528\u6237\u8eab\u4efd\u6267\u884c\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.grandstream.com/products/ip-pbxs/ucm-series-ip-pbxs/product/ucm6200-series",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-44352",
  "openTime": "2020-08-05",
  "products": {
    "product": "Grandstream Grandstream UCM6200\u7cfb\u5217 \u003c=1.0.20.23"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-5758",
  "serverity": "\u9ad8",
  "submitTime": "2020-07-21",
  "title": "Grandstream UCM6200\u7cfb\u5217OS\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2020-44352\uff09"
}

CVE-2020-5758 (GCVE-0-2020-5758)

Vulnerability from cvelistv5 – Published: 2020-07-17 20:35 – Updated: 2024-08-04 08:39

Summary

Grandstream UCM6200 series firmware version 1.0.20.23 and below is vulnerable to OS command injection via HTTP. An authenticated remote attacker can execute commands as the root user by sending a crafted HTTP GET to the UCM's "Old" HTTPS API.

Severity ?

No CVSS data available.

CWE

CWE-78

Assigner

tenable

References

URL

Tags

https://www.tenable.com/security/research/tra-2020-42

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	n/a	Grandstream UCM6200 Series	Affected: Versions 1.0.20.23 and below

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-2020-44352

CVE-2020-5758 (GCVE-0-2020-5758)

Tags

Sightings

Nomenclature