cnvd - cnvd-2022-65371

cnvd-2022-65371

Vulnerability from cnvd

Title: Pascom Cloud Phone System路径遍历漏洞

Description:

Pascom Cloud Phone System是Pascom的一个云电话系统。用于为企业和个人提供集成通信解决方案。

Pascom Cloud Phone System存在路径遍历漏洞，该漏洞源于nginx和后端服务器Tomcat之前的配置错误，攻击者可利用该漏洞导致Tomcat服务器中的路径遍历，从而暴露非预期的端点。

Severity: 高

Patch Name: Pascom Cloud Phone System路径遍历漏洞的补丁

Patch Description:

Pascom Cloud Phone System是Pascom的一个云电话系统。用于为企业和个人提供集成通信解决方案。

Pascom Cloud Phone System存在路径遍历漏洞，该漏洞源于nginx和后端服务器Tomcat之前的配置错误，攻击者可利用该漏洞导致Tomcat服务器中的路径遍历，从而暴露非预期的端点。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:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.pascom.net/doc/en/release-notes/pascom19/

Reference: https://kerbit.io/research/read/blog/4

Impacted products

Name
Pascom Pascom Cloud Phone System <7.20.*

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-45967",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-45967"
    }
  },
  "description": "Pascom Cloud Phone System\u662fPascom\u7684\u4e00\u4e2a\u4e91\u7535\u8bdd\u7cfb\u7edf\u3002\u7528\u4e8e\u4e3a\u4f01\u4e1a\u548c\u4e2a\u4eba\u63d0\u4f9b\u96c6\u6210\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002\n\nPascom Cloud Phone System\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enginx\u548c\u540e\u7aef\u670d\u52a1\u5668Tomcat\u4e4b\u524d\u7684\u914d\u7f6e\u9519\u8bef\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4Tomcat\u670d\u52a1\u5668\u4e2d\u7684\u8def\u5f84\u904d\u5386\uff0c\u4ece\u800c\u66b4\u9732\u975e\u9884\u671f\u7684\u7aef\u70b9\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.pascom.net/doc/en/release-notes/pascom19/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-65371",
  "openTime": "2022-09-23",
  "patchDescription": "Pascom Cloud Phone System\u662fPascom\u7684\u4e00\u4e2a\u4e91\u7535\u8bdd\u7cfb\u7edf\u3002\u7528\u4e8e\u4e3a\u4f01\u4e1a\u548c\u4e2a\u4eba\u63d0\u4f9b\u96c6\u6210\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002\r\n\r\nPascom Cloud Phone System\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8enginx\u548c\u540e\u7aef\u670d\u52a1\u5668Tomcat\u4e4b\u524d\u7684\u914d\u7f6e\u9519\u8bef\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4Tomcat\u670d\u52a1\u5668\u4e2d\u7684\u8def\u5f84\u904d\u5386\uff0c\u4ece\u800c\u66b4\u9732\u975e\u9884\u671f\u7684\u7aef\u70b9\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": "Pascom Cloud Phone System\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pascom Pascom Cloud Phone System \u003c7.20.*"
  },
  "referenceLink": "https://kerbit.io/research/read/blog/4",
  "serverity": "\u9ad8",
  "submitTime": "2022-03-22",
  "title": "Pascom Cloud Phone System\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2021-45967 (GCVE-0-2021-45967)

Vulnerability from cvelistv5

Published

2022-03-18 05:00

Modified

2024-11-20 15:41

Severity ?

CWE

Summary

An issue was discovered in Pascom Cloud Phone System before 7.20.x. A configuration error between NGINX and a backend Tomcat server leads to a path traversal in the Tomcat server, exposing unintended endpoints.

References

▼	URL	Tags
	https://www.pascom.net/doc/en/release-notes/	x_refsource_MISC
	https://www.pascom.net/doc/en/release-notes/pascom19/	x_refsource_MISC
	https://kerbit.io/research/read/blog/4	x_refsource_MISC
	https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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            "url": "https://www.pascom.net/doc/en/release-notes/"
          },
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            "url": "https://www.pascom.net/doc/en/release-notes/pascom19/"
          },
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            ],
            "url": "https://kerbit.io/research/read/blog/4"
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-20T15:41:38.575775Z",
                "version": "2.0.3"
              },
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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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