Vulnerability-Lookup

CNVD-2021-39689

Vulnerability from cnvd - Published: 2021-06-05

Title

FortiWeb OS命令注入漏洞

Description

FortiWeb是一个Web应用程序防火墙（WAF），可以保护托管的Web应用程序免受针对已知和未知漏洞的攻击。 FortiWeb的管理界面存在OS命令注入漏洞。远程认证攻击者可通过SAML服务器配置页面利用该漏洞在系统上执行任意命令。

Severity

高

Patch Name

FortiWeb OS命令注入漏洞的补丁

Patch Description

FortiWeb是一个Web应用程序防火墙（WAF），可以保护托管的Web应用程序免受针对已知和未知漏洞的攻击。 FortiWeb的管理界面存在OS命令注入漏洞。远程认证攻击者可通过SAML服务器配置页面利用该漏洞在系统上执行任意命令。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.fortiguard.com/psirt/FG-IR-20-120

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-22123

Impacted products

Name
['Fortinet FortiWeb <=6.2.3', 'Fortinet FortiWeb <=6.3.7', 'Fortinet FortiWeb 6.1.', 'Fortinet FortiWeb 6.0.', 'Fortinet FortiWeb 5.9.*']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22123",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22123"
    }
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  "description": "FortiWeb\u662f\u4e00\u4e2aWeb\u5e94\u7528\u7a0b\u5e8f\u9632\u706b\u5899\uff08WAF\uff09\uff0c\u53ef\u4ee5\u4fdd\u62a4\u6258\u7ba1\u7684Web\u5e94\u7528\u7a0b\u5e8f\u514d\u53d7\u9488\u5bf9\u5df2\u77e5\u548c\u672a\u77e5\u6f0f\u6d1e\u7684\u653b\u51fb\u3002\n\nFortiWeb\u7684\u7ba1\u7406\u754c\u9762\u5b58\u5728OS\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u901a\u8fc7SAML\u670d\u52a1\u5668\u914d\u7f6e\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-39689",
  "openTime": "2021-06-05",
  "patchDescription": "FortiWeb\u662f\u4e00\u4e2aWeb\u5e94\u7528\u7a0b\u5e8f\u9632\u706b\u5899\uff08WAF\uff09\uff0c\u53ef\u4ee5\u4fdd\u62a4\u6258\u7ba1\u7684Web\u5e94\u7528\u7a0b\u5e8f\u514d\u53d7\u9488\u5bf9\u5df2\u77e5\u548c\u672a\u77e5\u6f0f\u6d1e\u7684\u653b\u51fb\u3002\r\n\r\nFortiWeb\u7684\u7ba1\u7406\u754c\u9762\u5b58\u5728OS\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u8ba4\u8bc1\u653b\u51fb\u8005\u53ef\u901a\u8fc7SAML\u670d\u52a1\u5668\u914d\u7f6e\u9875\u9762\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\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": "FortiWeb OS\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Fortinet FortiWeb \u003c=6.2.3",
      "Fortinet FortiWeb \u003c=6.3.7",
      "Fortinet FortiWeb 6.1.*",
      "Fortinet FortiWeb 6.0.*",
      "Fortinet FortiWeb 5.9.*"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-22123",
  "serverity": "\u9ad8",
  "submitTime": "2021-06-02",
  "title": "FortiWeb OS\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2021-22123 (GCVE-0-2021-22123)

Vulnerability from cvelistv5 – Published: 2021-06-01 19:58 – Updated: 2024-10-25 13:58

Summary

An OS command injection vulnerability in FortiWeb's management interface 6.3.7 and below, 6.2.3 and below, 6.1.x, 6.0.x, 5.9.x may allow a remote authenticated attacker to execute arbitrary commands on the system via the SAML server configuration page.

Severity

7.6 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-23 13:58 UTC

CWE

Execute unauthorized code or commands

Assigner

fortinet mitre root Scorecard

References

1 reference

URL	Tags
https://fortiguard.com/advisory/FG-IR-20-120	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Fortinet	Fortinet FortiWeb	Affected: FortiWeb 6.3.7 and below, 6.2.3 and below, 6.1.x, 6.0.x, 5.9.x

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                  },
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-23T13:58:50.497025Z",
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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.

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.
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CNVD-2021-39689

CVE-2021-22123 (GCVE-0-2021-22123)

Tags

Sightings

Nomenclature

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