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CVE-2022-4773— cloudsync LocalFilesystemConnector.java getItem path traversal

Quick assessment

Affected
n/a cloudsync
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

cloudsync是Holger Hees个人开发者的一个私人数据的完整备份解决方案。在 linux、windows 和 osx 上增量同步本地文件系统，并使用谷歌驱动器 simliar 加密到 rsync。 cloudsync存在路径遍历漏洞，该漏洞源于文件src/main/java/cloudsync/connector/LocalFilesystemConnector.java的函数getItem存在问题，会导致路径遍历。

CVSS 2.5 · Low EPSS 0.37% · P30
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I. Basic Information for CVE-2022-4773

Vulnerability Information
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Vulnerability Title
cloudsync LocalFilesystemConnector.java getItem path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability classified as problematic was found in cloudsync. Affected by this vulnerability is the function getItem of the file src/main/java/cloudsync/connector/LocalFilesystemConnector.java. The manipulation leads to path traversal. It is possible to launch the attack on the local host. The name of the patch is 3ad796833398af257c28e0ebeade68518e0e612a. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-216919. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
cloudsync 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
cloudsync是Holger Hees个人开发者的一个私人数据的完整备份解决方案。在 linux、windows 和 osx 上增量同步本地文件系统，并使用谷歌驱动器 simliar 加密到 rsync。 cloudsync存在路径遍历漏洞，该漏洞源于文件src/main/java/cloudsync/connector/LocalFilesystemConnector.java的函数getItem存在问题，会导致路径遍历。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- cloudsync n/a -

II. Public POCs for CVE-2022-4773

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III. Intelligence Information for CVE-2022-4773

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Patches & Fixes for CVE-2022-4773 (1)

Vendor Advisories for CVE-2022-4773 (2)

Same Patch Batch · n/a · 2022-12-27 · 26 CVEs total

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CVE-2022-45431 Dahua software products 授权问题漏洞
CVE-2022-45430 Dahua software products 授权问题漏洞
CVE-2022-45429 Dahua software products 代码问题漏洞
CVE-2022-45428 Dahua software products 安全漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-22

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