cnvd - cnvd-2021-101683

CNVD-2021-101683

Vulnerability from cnvd - Published: 2021-12-23

Title

Rapid7 Insight Agent权限提升漏洞

Description

Rapid7 Insight Agent是美国Rapid7公司的一款轻量级软件。该软件能够从IT资产中收集数据。 Rapid7 Insight Agent中存在权限提升漏洞，该漏洞源于不受控制的DLL搜索路径。恶意的攻击者可以利用该漏洞使用 Insight Agent 的启动条件提升到SYSTEM权限。

Severity

高

Patch Name

Rapid7 Insight Agent权限提升漏洞的补丁

Patch Description

Rapid7 Insight Agent是美国Rapid7公司的一款轻量级软件。该软件能够从IT资产中收集数据。 Rapid7 Insight Agent中存在权限提升漏洞，该漏洞源于不受控制的DLL搜索路径。恶意的攻击者可以利用该漏洞使用 Insight Agent 的启动条件提升到SYSTEM权限。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://docs.rapid7.com/release-notes/insightagent/20211210/

Reference

https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-5629

Impacted products

Name
Rapid7 Insight Agent >=3.0.1，<3.1.2.35

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-4007",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-4007"
    }
  },
  "description": "Rapid7 Insight Agent\u662f\u7f8e\u56fdRapid7\u516c\u53f8\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u80fd\u591f\u4eceIT\u8d44\u4ea7\u4e2d\u6536\u96c6\u6570\u636e\u3002\n\nRapid7 Insight Agent\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u53d7\u63a7\u5236\u7684DLL\u641c\u7d22\u8def\u5f84\u3002\u6076\u610f\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528 Insight Agent \u7684\u542f\u52a8\u6761\u4ef6\u63d0\u5347\u5230SYSTEM\u6743\u9650\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://docs.rapid7.com/release-notes/insightagent/20211210/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-101683",
  "openTime": "2021-12-23",
  "patchDescription": "Rapid7 Insight Agent\u662f\u7f8e\u56fdRapid7\u516c\u53f8\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u80fd\u591f\u4eceIT\u8d44\u4ea7\u4e2d\u6536\u96c6\u6570\u636e\u3002\r\n\r\nRapid7 Insight Agent\u4e2d\u5b58\u5728\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4e0d\u53d7\u63a7\u5236\u7684DLL\u641c\u7d22\u8def\u5f84\u3002\u6076\u610f\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u4f7f\u7528 Insight Agent \u7684\u542f\u52a8\u6761\u4ef6\u63d0\u5347\u5230SYSTEM\u6743\u9650\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": "Rapid7 Insight Agent\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Rapid7 Insight Agent \u003e=3.0.1\uff0c\u003c3.1.2.35"
  },
  "referenceLink": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=2019-5629",
  "serverity": "\u9ad8",
  "submitTime": "2021-12-19",
  "title": "Rapid7 Insight Agent\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2021-4007 (GCVE-0-2021-4007)

Vulnerability from cvelistv5 – Published: 2021-12-14 14:55 – Updated: 2024-09-16 21:57

Summary

Rapid7 Insight Agent, versions 3.0.1 to 3.1.2.34, suffer from a local privilege escalation due to an uncontrolled DLL search path. Specifically, when Insight Agent versions 3.0.1 to 3.1.2.34 start, the Python interpreter attempts to load python3.dll at "C:\DLLs\python3.dll," which normally is writable by locally authenticated users. Because of this, a malicious local user could use Insight Agent's startup conditions to elevate to SYSTEM privileges. This issue was fixed in Rapid7 Insight Agent 3.1.2.35. This vulnerability is a regression of CVE-2019-5629.

Severity ?

7.8 (High)


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

CWE

CWE-427 - Uncontrolled Search Path Element

Assigner

rapid7

References

URL

Tags

	https://docs.rapid7.com/release-notes/insightagen…	x_refsource_CONFIRM
	https://cve.mitre.org/cgi-bin/cvename.cgi?name=20…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Rapid7	Insight Agent	Affected: 3.0.1 , < 3.0.1* (custom) Affected: 3.1.2.34 , ≤ 3.1.2.34 (custom)

Credits

Dawson Medin discovered and disclosed this issue to Rapid7

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2021-101683

CVE-2021-4007 (GCVE-0-2021-4007)

Tags

Sightings

Nomenclature