Vulnerability-Lookup

CNVD-2022-65370

Vulnerability from cnvd - Published: 2022-09-23

Title

Pascom Cloud Phone System操作系统命令注入漏洞

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存在操作系统命令注入漏洞，该漏洞源于exd.pl中的/services/apply未能正确过滤构造代码段的特殊元素，攻击者可利用该漏洞导致任意代码执行。

Severity

高

Patch Name

Pascom Cloud Phone System操作系统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.pascom.net/doc/en/release-notes/

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-2021-45966",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-45966"
    }
  },
  "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\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eexd.pl\u4e2d\u7684/services/apply\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u6784\u9020\u4ee3\u7801\u6bb5\u7684\u7279\u6b8a\u5143\u7d20\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\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/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-65370",
  "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\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eexd.pl\u4e2d\u7684/services/apply\u672a\u80fd\u6b63\u786e\u8fc7\u6ee4\u6784\u9020\u4ee3\u7801\u6bb5\u7684\u7279\u6b8a\u5143\u7d20\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\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\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\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\u64cd\u4f5c\u7cfb\u7edf\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2021-45966 (GCVE-0-2021-45966)

Vulnerability from cvelistv5 – Published: 2022-03-18 05:00 – Updated: 2024-08-04 04:54

Summary

An issue was discovered in Pascom Cloud Phone System before 7.20.x. In the management REST API, /services/apply in exd.pl allows remote attackers to execute arbitrary code via shell metacharacters.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

3 references

URL	Tags
https://www.pascom.net/doc/en/release-notes/	x_refsource_MISC
https://kerbit.io/research/read/blog/4	x_refsource_MISC
https://tutorialboy24.blogspot.com/2022/03/the-st…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:54:31.055Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.pascom.net/doc/en/release-notes/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://kerbit.io/research/read/blog/4"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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      "descriptions": [
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          "lang": "en",
          "value": "An issue was discovered in Pascom Cloud Phone System before 7.20.x. In the management REST API, /services/apply in exd.pl allows remote attackers to execute arbitrary code via shell metacharacters."
        }
      ],
      "problemTypes": [
        {
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              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-03-18T05:00:09.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.pascom.net/doc/en/release-notes/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://kerbit.io/research/read/blog/4"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-45966",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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        "problemtype": {
          "problemtype_data": [
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                  "value": "n/a"
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        "references": {
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            },
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              "refsource": "MISC",
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            },
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              "name": "https://tutorialboy24.blogspot.com/2022/03/the-story-of-3-bugs-that-lead-to.html",
              "refsource": "MISC",
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            }
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-45966",
    "datePublished": "2022-03-18T05:00:09.000Z",
    "dateReserved": "2022-01-01T00:00:00.000Z",
    "dateUpdated": "2024-08-04T04:54:31.055Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.