Vulnerability-Lookup

CNVD-2020-60482

Vulnerability from cnvd - Published: 2020-10-28

Title

Pulse Secure Desktop Client远程代码执行漏洞

Description

Pulse Secure Desktop Client是可扩展的多服务网络客户端，支持集成连接和安全的位置感知网络访问。 Pulse Secure Desktop Client 9.1R9之前版本存在远程代码执行漏洞。攻击者可通过诱使用户连接到恶意服务器利用该漏洞实现远程代码执行。

Severity

中

Patch Name

Pulse Secure Desktop Client远程代码执行漏洞的补丁

Patch Description

Pulse Secure Desktop Client是可扩展的多服务网络客户端，支持集成连接和安全的位置感知网络访问。 Pulse Secure Desktop Client 9.1R9之前版本存在远程代码执行漏洞。攻击者可通过诱使用户连接到恶意服务器利用该漏洞实现远程代码执行。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://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-8254

Impacted products

Name
Pulse Secure Pulse Secure Desktop Client <9.1R9

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8254",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-8254"
    }
  },
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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://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-60482",
  "openTime": "2020-10-28",
  "patchDescription": "Pulse Secure Desktop Client\u662f\u53ef\u6269\u5c55\u7684\u591a\u670d\u52a1\u7f51\u7edc\u5ba2\u6237\u7aef\uff0c\u652f\u6301\u96c6\u6210\u8fde\u63a5\u548c\u5b89\u5168\u7684\u4f4d\u7f6e\u611f\u77e5\u7f51\u7edc\u8bbf\u95ee\u3002\r\n\r\nPulse Secure Desktop Client 9.1R9\u4e4b\u524d\u7248\u672c\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8bf1\u4f7f\u7528\u6237\u8fde\u63a5\u5230\u6076\u610f\u670d\u52a1\u5668\u5229\u7528\u8be5\u6f0f\u6d1e\u5b9e\u73b0\u8fdc\u7a0b\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": "Pulse Secure Desktop Client\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Pulse Secure Pulse Secure Desktop Client \u003c9.1R9"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8254",
  "serverity": "\u4e2d",
  "submitTime": "2020-10-29",
  "title": "Pulse Secure Desktop Client\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2020-8254 (GCVE-0-2020-8254)

Vulnerability from cvelistv5 – Published: 2020-10-28 12:46 – Updated: 2024-08-04 09:56

Summary

A vulnerability in the Pulse Secure Desktop Client < 9.1R9 has Remote Code Execution (RCE) if users can be convinced to connect to a malicious server. This vulnerability only affects Windows PDC.To improve the security of connections between Pulse clients and Pulse Connect Secure, see below recommendation(s):Disable Dynamic certificate trust for PDC.

Severity

No CVSS data available.

CWE

CWE-23 - Relative Path Traversal (CWE-23)

Assigner

hackerone mitre root

References

1 reference

URL	Tags
https://kb.pulsesecure.net/articles/Pulse_Securit…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Pulse Secure Desktop Client	Affected: 9.1R9

Show details on NVD website

JSON

To clipboard

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              "x_transferred"
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            "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"
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        "title": "CVE Program Container"
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        }
      ],
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      "references": [
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          "tags": [
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          "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"
        }
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                "product": {
                  "product_data": [
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            }
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    "state": "PUBLISHED"
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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.