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CVE-2017-7500

Quick assessment

Affected
[UNKNOWN] rpm
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.

Red Hat RPM（RPM Package Manager）是美国红帽（Red Hat）公司的一款命令行驱动的软件包管理器，它主要用于安装、卸载、验证、查询和升级计算机软件包。 Red Hat RPM中存在安全漏洞，该漏洞源于当目标路径是目录的符号链接时，rpm未能妥当处理RPM的安装。攻击者可利用该漏洞将目录重定向到任意位置并获取root权限。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.41% · P34
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I. Basic Information for CVE-2017-7500

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
It was found that rpm did not properly handle RPM installations when a destination path was a symbolic link to a directory, possibly changing ownership and permissions of an arbitrary directory, and RPM files being placed in an arbitrary destination. An attacker, with write access to a directory in which a subdirectory will be installed, could redirect that directory to an arbitrary location and gain root privilege.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在文件访问前对链接解析不恰当(链接跟随)
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat RPM 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat RPM（RPM Package Manager）是美国红帽（Red Hat）公司的一款命令行驱动的软件包管理器，它主要用于安装、卸载、验证、查询和升级计算机软件包。 Red Hat RPM中存在安全漏洞，该漏洞源于当目标路径是目录的符号链接时，rpm未能妥当处理RPM的安装。攻击者可利用该漏洞将目录重定向到任意位置并获取root权限。
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
[UNKNOWN] rpm 4.13.0.2 -

II. Public POCs for CVE-2017-7500

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III. Intelligence Information for CVE-2017-7500

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Patches & Fixes for CVE-2017-7500 (1)

Vendor Advisories for CVE-2017-7500 (1)

Same Patch Batch · [UNKNOWN] · 2018-08-13 · 3 CVEs total

CVE-2017-15138 Red Hat OpenShift Enterprise cluster-reader 安全漏洞
CVE-2018-10864 Redha redhat-certification 安全漏洞

IV. Related Vulnerabilities

Same product: rpm
Same vendor: [UNKNOWN]
Same weakness: CWE-59

V. Comments for CVE-2017-7500

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