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

Goal: 1000 CNY · Raised: 1359 CNY

100%

CVE-2020-7664— Arbitrary File Write via Archive Extraction (Zip Slip)

Quick assessment

Affected
n/a github.com/unknwon/cae/zip
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.

cae是一款压缩/解压缩软件包。 cae 存在路径遍历漏洞,该漏洞源于程序没有正确转义zip存档中的文件路径。攻击者可利用该漏洞在系统上添加或替换文件。

CVSS 7.5 · High EPSS 1.42% · P72

Possible ATT&CK Techniques 1 AI

T1059.011 · Lua
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-7664

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Arbitrary File Write via Archive Extraction (Zip Slip)
Source: CVE Program / CVE List V5
Vulnerability Description
In all versions of the package github.com/unknwon/cae/zip, the ExtractTo function doesn't securely escape file paths in zip archives which include leading or non-leading "..". This allows an attacker to add or replace files system-wide.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
cae 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
cae是一款压缩/解压缩软件包。 cae 存在路径遍历漏洞,该漏洞源于程序没有正确转义zip存档中的文件路径。攻击者可利用该漏洞在系统上添加或替换文件。
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
- github.com/unknwon/cae/zip 0 ~ unspecified -

II. Public POCs for CVE-2020-7664

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2020-7664

请登录查看更多情报信息。

Same Patch Batch · n/a · 2020-06-17 · 48 CVEs total

CVE-2020-7668 7.5 HIGH Arbitrary File Write via Archive Extraction (Zip Slip)
CVE-2020-14397 LibVNCServer 代码问题漏洞
CVE-2019-16245 OMERO.server 信息泄露漏洞
CVE-2020-9332 FabulaTech USB for Remote Desktop 安全漏洞
CVE-2020-6869 ZTEMarket APK 信息泄露漏洞
CVE-2020-14408 Agentejo Cockpit 跨站脚本漏洞
CVE-2020-14040 Golang Go crypto 安全漏洞
CVE-2020-14157 ABUS Secvest FUBE50001 信息泄露漏洞
CVE-2020-13637 Heineking Media stashcat app 安全漏洞
CVE-2020-14396 LibVNCServer 代码问题漏洞
CVE-2019-20839 LibVNCServer 缓冲区错误漏洞
CVE-2020-14398 LibVNCServer 安全漏洞
CVE-2020-14399 LibVNCServer 安全漏洞
CVE-2020-14400 LibVNCServer 安全漏洞
CVE-2020-14401 LibVNCServer 输入验证错误漏洞
CVE-2020-14402 LibVNCServer 缓冲区错误漏洞
CVE-2020-14403 LibVNCServer 缓冲区错误漏洞
CVE-2020-14404 LibVNCServer 缓冲区错误漏洞
CVE-2020-14405 LibVNCServer 安全漏洞
CVE-2019-20840 LibVNCServer 缓冲区错误漏洞

Showing top 20 of 48 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

V. Comments for CVE-2020-7664

No comments yet


Leave a comment