Vulnerability-Lookup

CNVD-2021-31939

Vulnerability from cnvd - Published: 2021-04-30

Title

Group Office CRM服务器端请求伪造漏洞

Description

Group Office CRM是一款企业CRM和组件工具，具有电子邮件客户端、共享项目、日历、文件等功能。 Group Office CRM 6.4.196版本中存在服务器端请求伪造漏洞，远程攻击者可通过group/api/upload.php的url参数利用该漏洞伪造对任意URL的GET请求。

Severity

中

Patch Name

Group Office CRM服务器端请求伪造漏洞的补丁

Patch Description

Group Office CRM是一款企业CRM和组件工具，具有电子邮件客户端、共享项目、日历、文件等功能。 Group Office CRM 6.4.196版本中存在服务器端请求伪造漏洞，远程攻击者可通过group/api/upload.php的url参数利用该漏洞伪造对任意URL的GET请求。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://sourceforge.net/projects/group-office/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-28060

Impacted products

Name
Group Office Group Office CRM 6.4.196

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-28060",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-28060"
    }
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-31939",
  "openTime": "2021-04-30",
  "patchDescription": "Group Office CRM\u662f\u4e00\u6b3e\u4f01\u4e1aCRM\u548c\u7ec4\u4ef6\u5de5\u5177\uff0c\u5177\u6709\u7535\u5b50\u90ae\u4ef6\u5ba2\u6237\u7aef\u3001\u5171\u4eab\u9879\u76ee\u3001\u65e5\u5386\u3001\u6587\u4ef6\u7b49\u529f\u80fd\u3002\r\n\r\nGroup Office CRM 6.4.196\u7248\u672c\u4e2d\u5b58\u5728\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7group/api/upload.php\u7684url\u53c2\u6570\u5229\u7528\u8be5\u6f0f\u6d1e\u4f2a\u9020\u5bf9\u4efb\u610fURL\u7684GET\u8bf7\u6c42\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": "Group Office CRM\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Group Office Group Office CRM 6.4.196"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-28060",
  "serverity": "\u4e2d",
  "submitTime": "2021-04-15",
  "title": "Group Office CRM\u670d\u52a1\u5668\u7aef\u8bf7\u6c42\u4f2a\u9020\u6f0f\u6d1e"
}

CVE-2021-28060 (GCVE-0-2021-28060)

Vulnerability from cvelistv5 – Published: 2021-04-14 16:11 – Updated: 2024-08-03 21:33

Summary

A Server-Side Request Forgery (SSRF) vulnerability in Group Office 6.4.196 allows a remote attacker to forge GET requests to arbitrary URLs via the url parameter to group/api/upload.php.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

2 references

URL	Tags
https://fatihhcelik.blogspot.com/2020/12/group-of…	x_refsource_MISC
https://fatihhcelik.github.io/posts/Group-Office-…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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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.