CVE-2018-1000544

Description

rubyzip gem rubyzip version 1.2.1 and earlier contains a Directory Traversal vulnerability in Zip::File component that can result in write arbitrary files to the filesystem. This attack appear to be exploitable via If a site allows uploading of .zip files , an attacker can upload a malicious file that contains symlinks or files with absolute pathnames "../" to write arbitrary files to the filesystem..

Risk Information

Base Score

9.8

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

0.681

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2018-1000544 are fixed in Ruby-rubyzip 1.2.2	Windows
Multiple Vulnerabilities are affected in IBM Aspera Shares 1.10.1	Windows
Vulnerabilities CVE-2018-1000544 are fixed in Ruby-rubyzip for Linux 1.2.2	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234