CVE-2023-7207
Quick assessment
Affected
Debian Debian cpio
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.
cpio是一款用于类UNIX系统的文件备份程序。 CPIO存在安全漏洞。攻击者利用该漏洞可以访问存储在web根文件夹之外的文件和目录。
Possible ATT&CK Techniques 1 AI
T1059.004 · Unix Shell
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I. Basic Information for CVE-2023-7207
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Debian's cpio contains a path traversal vulnerability. This issue was introduced by reverting CVE-2015-1197 patches which had caused a regression in --no-absolute-filenames. Upstream has since provided a proper fix to --no-absolute-filenames.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
CPIO 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
cpio是一款用于类UNIX系统的文件备份程序。 CPIO存在安全漏洞。攻击者利用该漏洞可以访问存储在web根文件夹之外的文件和目录。
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 |
|---|---|---|---|---|
| Debian | Debian cpio | 0 ~ 2.14+dfsg-1 | - |
|
II. Public POCs for CVE-2023-7207
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2023-7207 (2)
-
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-7207 issue-tracking
-
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059163 issue-tracking
Mailing List Discussions for CVE-2023-7207 (2)
Other References for CVE-2023-7207 (1)
IV. Related Vulnerabilities
V. Comments for CVE-2023-7207
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