Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2019-8320

Quick assessment

Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

RubyGems是RubyGems组织的一款Ruby程序包管理器。该产品主要用于发布和管理Ruby程序包。 RubyGems 2.7.6版本至3.0.2版本中存在目录遍历漏洞。攻击者可利用该漏洞删除用户设备上的任意文件，造成数据丢失或系统无法使用。

AI Predicted 8.4 Difficulty: Easy EPSS 4.19% · P91
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2019-8320

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A Directory Traversal issue was discovered in RubyGems 2.7.6 and later through 3.0.2. Before making new directories or touching files (which now include path-checking code for symlinks), it would delete the target destination. If that destination was hidden behind a symlink, a malicious gem could delete arbitrary files on the user's machine, presuming the attacker could guess at paths. Given how frequently gem is run as sudo, and how predictable paths are on modern systems (/tmp, /usr, etc.), this could likely lead to data loss or an unusable system.
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
RubyGems 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
RubyGems是RubyGems组织的一款Ruby程序包管理器。该产品主要用于发布和管理Ruby程序包。 RubyGems 2.7.6版本至3.0.2版本中存在目录遍历漏洞。攻击者可利用该漏洞删除用户设备上的任意文件，造成数据丢失或系统无法使用。
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-2019-8320

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2019-8320

请登录查看更多情报信息。

Vendor Advisories for CVE-2019-8320 (1)

Mailing List Discussions for CVE-2019-8320 (2)

Security Blog Posts for CVE-2019-8320 (1)

Same Patch Batch · n/a · 2019-06-06 · 27 CVEs total

CVE-2019-12291 HashiCorp Consul 访问控制错误漏洞
CVE-2019-7553 PHP Scripts Mall Chartered Accountant:Auditor Website 跨站脚本漏洞
CVE-2019-12134 Workday 注入漏洞
CVE-2019-11080 Sitecore Experience Platform 代码问题漏洞
CVE-2019-12732 Ruby Chartkick gem 跨站脚本漏洞
CVE-2019-12303 Rancher Labs Rancher 命令注入漏洞
CVE-2019-12274 Rancher Labs Rancher 权限许可和访问控制问题漏洞
CVE-2019-7554 PHP Scripts Mall API Based Travel Booking 跨站脚本漏洞
CVE-2019-7552 PHP Scripts Mall Investment MLM Software 跨站脚本漏洞
CVE-2019-7311 Linksys WRT1900ACS 加密问题漏洞
CVE-2019-7220 X-Cart 跨站脚本漏洞
CVE-2019-7215 Progress Sitefinity 代码问题漏洞
CVE-2019-12135 PaperCut MF和NG 输入验证错误漏洞
CVE-2019-12762 Xiaomi Mi 5s Plus 权限许可和访问控制问题漏洞
CVE-2019-9929 Northern.tech CFEngine Enterprise 日志信息泄露漏洞
CVE-2019-6989 TP-LINK TL-WR940N和TL-WR941ND 缓冲区错误漏洞
CVE-2019-6452 Kyocera Command Center RX 信任管理问题漏洞
CVE-2019-6451 SOYAL AR-727H和AR-829E 访问控制错误漏洞
CVE-2019-3579 MyBB 信息泄露漏洞
CVE-2019-3578 MyBB 跨站脚本漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2019-8320

No comments yet

Leave a comment