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CVE-2019-10218

Quick assessment

Affected
Samba samba
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.

Samba是Samba团队的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。 Samba 4.11.2之前版本、4.10.10之前版本和4.9.15之前版本中存在安全漏洞。该漏洞源于Samba客户端脚本代码没有正确处理路径分隔符。远程攻击者可利用该漏洞造成该客户端访问本地路径名，而不是网络路径名。

AI Predicted 6.5 Difficulty: Easy EPSS 3.38% · P88
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I. Basic Information for CVE-2019-10218

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in the samba client, all samba versions before samba 4.11.2, 4.10.10 and 4.9.15, where a malicious server can supply a pathname to the client with separators. This could allow the client to access files and folders outside of the SMB network pathnames. An attacker could use this vulnerability to create files outside of the current working directory using the privileges of the client user.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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
Samba 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Samba是Samba团队的一套可使UNIX系列的操作系统与微软Windows操作系统的SMB/CIFS网络协议做连结的自由软件。该软件支持共享打印机、互相传输资料文件等。 Samba 4.11.2之前版本、4.10.10之前版本和4.9.15之前版本中存在安全漏洞。该漏洞源于Samba客户端脚本代码没有正确处理路径分隔符。远程攻击者可利用该漏洞造成该客户端访问本地路径名，而不是网络路径名。
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
Samba samba all samba versions before samba 4.11.2, 4.10.10 and 4.9.15 -

II. Public POCs for CVE-2019-10218

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III. Intelligence Information for CVE-2019-10218

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Vendor Advisories for CVE-2019-10218 (1)

Mailing List Discussions for CVE-2019-10218 (6)

Other References for CVE-2019-10218 (2)

Same Patch Batch · Samba · 2019-11-06 · 3 CVEs total

CVE-2019-14833 Samba 安全漏洞
CVE-2019-14847 Samba 代码问题漏洞

IV. Related Vulnerabilities

Same product: samba
Same vendor: Samba
Same weakness: CWE-22

V. Comments for CVE-2019-10218

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