Vulnerability-Lookup

CNVD-2020-19232

Vulnerability from cnvd - Published: 2020-03-25

Title

Cisco Web Security Appliance和Cisco Content Security Management Appliance HTTP Header注入漏洞

Description

Cisco Content Security Management Appliance（SMA）和Cisco Web Security Appliance（WSA）都是美国思科（Cisco）公司的产品。Cisco Web Security Appliance是一款Web安全设备。该设备提供基于SaaS的访问控制、实时网络报告和追踪、制定安全策略等功能。Cisco Content Security Management Appliance是一套内容安全管理设备。该设备主要用于管理电子邮件和Web安全设备的所有策略、报告、审计信息等。AsyncOS Software是运行在其中的一套操作系统。 Cisco WSA和Content SMA中的AsyncOS的API框架中存在注入漏洞，该漏洞源于程序未能充分验证用户输入。远程攻击者可通过诱使用户访问特制的URL利用该漏洞向发往用户浏览器中的有效HTTP响应中注入任意HTTP头。

Severity

低

Patch Name

Cisco Web Security Appliance和Cisco Content Security Management Appliance HTTP Header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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200122-wsa-sma-header-inject

Reference

https://vigilance.fr/vulnerability/Cisco-WSA-SMA-read-write-access-via-HTTP-Header-Injection-31408

Impacted products

Name
['Cisco Content Security Management Appliance (SMA)', 'Cisco Web Security Appliance']

Show details on source website

JSON

To clipboard

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      "cveNumber": "CVE-2020-3117",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3117"
    }
  },
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  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200122-wsa-sma-header-inject",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-19232",
  "openTime": "2020-03-25",
  "patchDescription": "Cisco Content Security Management Appliance\uff08SMA\uff09\u548cCisco Web Security Appliance\uff08WSA\uff09\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Cisco Web Security Appliance\u662f\u4e00\u6b3eWeb\u5b89\u5168\u8bbe\u5907\u3002\u8be5\u8bbe\u5907\u63d0\u4f9b\u57fa\u4e8eSaaS\u7684\u8bbf\u95ee\u63a7\u5236\u3001\u5b9e\u65f6\u7f51\u7edc\u62a5\u544a\u548c\u8ffd\u8e2a\u3001\u5236\u5b9a\u5b89\u5168\u7b56\u7565\u7b49\u529f\u80fd\u3002Cisco Content Security Management Appliance\u662f\u4e00\u5957\u5185\u5bb9\u5b89\u5168\u7ba1\u7406\u8bbe\u5907\u3002\u8be5\u8bbe\u5907\u4e3b\u8981\u7528\u4e8e\u7ba1\u7406\u7535\u5b50\u90ae\u4ef6\u548cWeb\u5b89\u5168\u8bbe\u5907\u7684\u6240\u6709\u7b56\u7565\u3001\u62a5\u544a\u3001\u5ba1\u8ba1\u4fe1\u606f\u7b49\u3002AsyncOS Software\u662f\u8fd0\u884c\u5728\u5176\u4e2d\u7684\u4e00\u5957\u64cd\u4f5c\u7cfb\u7edf\u3002\r\n\r\nCisco WSA\u548cContent SMA\u4e2d\u7684AsyncOS\u7684API\u6846\u67b6\u4e2d\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u9a8c\u8bc1\u7528\u6237\u8f93\u5165\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u8bbf\u95ee\u7279\u5236\u7684URL\u5229\u7528\u8be5\u6f0f\u6d1e\u5411\u53d1\u5f80\u7528\u6237\u6d4f\u89c8\u5668\u4e2d\u7684\u6709\u6548HTTP\u54cd\u5e94\u4e2d\u6ce8\u5165\u4efb\u610fHTTP\u5934\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": "Cisco Web Security Appliance\u548cCisco Content Security Management Appliance HTTP Header\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Cisco Content Security Management Appliance (SMA)",
      "Cisco Web Security Appliance"
    ]
  },
  "referenceLink": "https://vigilance.fr/vulnerability/Cisco-WSA-SMA-read-write-access-via-HTTP-Header-Injection-31408",
  "serverity": "\u4f4e",
  "submitTime": "2020-01-23",
  "title": "Cisco Web Security Appliance\u548cCisco Content Security Management Appliance HTTP Header\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2020-3117 (GCVE-0-2020-3117)

Vulnerability from cvelistv5 – Published: 2020-09-23 00:25 – Updated: 2024-11-13 18:06

Title

Cisco Web Security Appliance and Cisco Content Security Management Appliance HTTP Header Injection Vulnerability

Summary

A vulnerability in the API Framework of Cisco AsyncOS for Cisco Web Security Appliance (WSA) and Cisco Content Security Management Appliance (SMA) could allow an unauthenticated, remote attacker to inject crafted HTTP headers in the web server's response. The vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user to access a crafted URL and receive a malicious HTTP response. A successful exploit could allow the attacker to inject arbitrary HTTP headers into valid HTTP responses sent to a user's browser.

Severity

4.7 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-13 17:23 UTC

CWE

CWE-113

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Web Security Appliance (WSA)	Affected: n/a

Date Public

2020-01-22 00:00

Show details on NVD website

JSON

To clipboard

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        "title": "CVE Program Container"
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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.