Vulnerability Name:

CVE-2017-5946 (CCN-123557)

Assigned:2017-02-27
Published:2017-02-27
Updated:2020-05-14
Summary:The Zip::File component in the rubyzip gem before 1.2.1 for Ruby has a directory traversal vulnerability. If a site allows uploading of .zip files, an attacker can upload a malicious file that uses "../" pathname substrings to write arbitrary files to the filesystem.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-22
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2017-5946

Source: DEBIAN
Type: Third Party Advisory
DSA-3801

Source: CCN
Type: IBM Security Bulletin 881402 (License Metric Tool)
Vulnerabilities in Ruby on Rails affect IBM License Metric Tool v9 and IBM BigFix Inventory v9.

Source: BID
Type: Third Party Advisory, VDB Entry
96445

Source: CCN
Type: BID-96445
rubyzip CVE-2017-5946 Directory Traversal Vulnerability

Source: XF
Type: UNKNOWN
rubyzip-ruby-cve20175946-dir-trav(123557)

Source: CONFIRM
Type: Third Party Advisory
https://github.com/rubyzip/rubyzip/issues/315

Source: CCN
Type: rubyzip GIT Repository
v1.2.1

Source: CONFIRM
Type: Third Party Advisory
https://github.com/rubyzip/rubyzip/releases

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2017-5946

Vulnerable Configuration:Configuration 1:
  • cpe:/a:rubyzip_project:rubyzip:*:*:*:*:*:ruby:*:* (Version < 1.2.1)

    • Configuration 2:
  • cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:ibm:license_metric_tool:9.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20175946
    V
    		CVE-2017-5946
    2022-06-30
    oval:org.opensuse.security:def:113407
    P
    		ruby2.7-rubygem-rubyzip-2.3.2-1.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106812
    P
    		ruby2.7-rubygem-rubyzip-2.3.2-1.2 on GA media (Moderate)
    2021-10-01
    oval:com.ubuntu.bionic:def:201759460000000
    V
    		CVE-2017-5946 on Ubuntu 18.04 LTS (bionic) - medium.
    2017-02-27
    oval:com.ubuntu.artful:def:20175946000
    V
    		CVE-2017-5946 on Ubuntu 17.10 (artful) - medium.
    2017-02-27
    oval:com.ubuntu.xenial:def:20175946000
    V
    		CVE-2017-5946 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-27
    oval:com.ubuntu.xenial:def:201759460000000
    V
    		CVE-2017-5946 on Ubuntu 16.04 LTS (xenial) - medium.
    2017-02-27
    oval:com.ubuntu.bionic:def:20175946000
    V
    		CVE-2017-5946 on Ubuntu 18.04 LTS (bionic) - medium.
    2017-02-27
    oval:com.ubuntu.disco:def:201759460000000
    V
    		CVE-2017-5946 on Ubuntu 19.04 (disco) - medium.
    2017-02-27
    oval:com.ubuntu.cosmic:def:20175946000
    V
    		CVE-2017-5946 on Ubuntu 18.10 (cosmic) - medium.
    2017-02-27
    oval:com.ubuntu.cosmic:def:201759460000000
    V
    		CVE-2017-5946 on Ubuntu 18.10 (cosmic) - medium.
    2017-02-27
    oval:com.ubuntu.precise:def:20175946000
    V
    		CVE-2017-5946 on Ubuntu 12.04 LTS (precise) - medium.
    2017-02-27
    BACK
    rubyzip_project rubyzip *
    debian debian linux 8.0
    debian debian linux 9.0
    ibm license metric tool 9.2