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CVE-2021-28650

Quick assessment

Affected
n/a n/a
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.

Gnome gnome-autoar是Gnome社区的一款为GNOME应用程序提供窗口小部件和gschemas功能的组件。 GNOME gnome-autoar before 0.3.1 存在后置链接漏洞，该漏洞允许在提取过程中遍历目录，因为在某些复杂的情况下，它不检查文件的父文件是否是符号链接。

AI Predicted 7.8 Difficulty: Easy EPSS 0.53% · P44

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2021-28650

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
autoar-extractor.c in GNOME gnome-autoar before 0.3.1, as used by GNOME Shell, Nautilus, and other software, allows Directory Traversal during extraction because it lacks a check of whether a file's parent is a symlink in certain complex situations. NOTE: this issue exists because of an incomplete fix for CVE-2020-36241.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Gnome gnome-autoar 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gnome gnome-autoar是Gnome社区的一款为GNOME应用程序提供窗口小部件和gschemas功能的组件。 GNOME gnome-autoar before 0.3.1 存在后置链接漏洞，该漏洞允许在提取过程中遍历目录，因为在某些复杂的情况下，它不检查文件的父文件是否是符号链接。
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
- n/a n/a -

II. Public POCs for CVE-2021-28650

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III. Intelligence Information for CVE-2021-28650

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Vendor Advisories for CVE-2021-28650 (1)

Mailing List Discussions for CVE-2021-28650 (1)

Other References for CVE-2021-28650 (1)

Same Patch Batch · n/a · 2021-03-17 · 13 CVEs total

CVE-2021-28660 Linux kernel 缓冲区错误漏洞
CVE-2017-20002 shadow 安全漏洞
CVE-2021-27291 Matthäus G. Chajdas pygments 安全漏洞
CVE-2020-28873 Fluxbb 安全漏洞
CVE-2021-27292 ua-parser-js 安全漏洞
CVE-2020-35456 Google Play Diibear 安全漏洞
CVE-2020-35455 Google Play Diibear 安全漏洞
CVE-2020-35454 Google Play Diibear 安全漏洞
CVE-2020-17457 FUJITSU LIMITED Fujitsu ServerView Suite 跨站脚本漏洞
CVE-2019-18233 Advantech Spectre RT ERT351 firmware 跨站脚本漏洞
CVE-2019-18231 Advantech Spectre RT ERT351 firmware 安全漏洞
CVE-2019-18235 None Advantech Spectre RT ERT351 firmware 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-28650

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