CVE-2018-1000544

highpriority · track · 41EPSS 0.044 · 91 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

4.41% (91st) EPSS

CVSS 7.5 · high

Is it mine?

26 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-28

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..

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedansible-tower-0:3.2.7-1.el7at.src as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedansible-tower-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedansible-tower-server-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedansible-tower-setup-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedansible-tower-ui-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedansible-tower-venv-ansible-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedansible-tower-venv-tower-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-0:5.9.5.3-1.el7cf.src as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-amazon-smartstate-0:5.9.5.3-1.el7cf.src as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-amazon-smartstate-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-appliance-0:5.9.5.3-1.el7cf.src as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-appliance-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-appliance-common-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-appliance-debuginfo-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-appliance-tools-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-debuginfo-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-gemset-0:5.9.5.3-1.el7cf.src as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-gemset-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedcfme-gemset-debuginfo-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2018:3466
Fixedruby4.0-rubygem-rubyzip-0:2.3.2-1.19.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedruby4.0-rubygem-rubyzip-0:2.3.2-1.19.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedruby4.0-rubygem-rubyzip-0:2.3.2-1.19.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Fixedruby4.0-rubygem-rubyzip-0:2.3.2-1.19.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 4.8–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.04.8mediumCVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:Lsecondary · Red Hat Product Security US

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · SUSE Product Security

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-434USprimaryCWE-59USprimaryCWE-22USCWE-434USCWE-59US

affected products (26)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
debian debian linux= 8.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
debian debian linux= 9.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
redhat cloudforms= 4.6nvdUScpe:2.3:a:redhat:cloudforms:*:*:*:*:*:*:*:*
rubyzip project rubyzip≤ 1.2.1nvdUScpe:2.3:a:rubyzip_project:rubyzip:*:*:*:*:*:*:*:*
RubyGems rubyzip< 1.2.2osvUSpkg:gem/rubyzip
ansible-tower-0:3.2.7-1.el7at.src as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
ansible-tower-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
ansible-tower-server-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
ansible-tower-setup-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
ansible-tower-ui-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
ansible-tower-venv-ansible-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
ansible-tower-venv-tower-0:3.2.7-1.el7at.x86_64 as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
cfme-0:5.9.5.3-1.el7cf.src as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
cfme-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
cfme-amazon-smartstate-0:5.9.5.3-1.el7cf.src as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
cfme-amazon-smartstate-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
cfme-appliance-0:5.9.5.3-1.el7cf.src as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
cfme-appliance-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS
cfme-appliance-common-0:5.9.5.3-1.el7cf.x86_64 as a component of CloudForms Management Engine 5.9all versionsfixedredhat_csafUS

showing 20 of 26

advisories (3)

Vendor and ecosystem advisories describing this.

RHSA-2018:3466Red Hat Security Advisory: CloudForms 4.6.5 security, bug fix and enhancement update2018-11-05csaf · redhat_csafUS
An update is now available for CloudForms Management Engine 5.9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
openSUSE-SU-2026:10363-1ruby4.0-rubygem-rubyzip-2.3.2-1.19 on GA media2026-03-13csaf · suse_csafDE
ruby4.0-rubygem-rubyzip-2.3.2-1.19 on GA media
GHSA-vqcq-mrmw-mcmgRubyzip gem contains a Directory Traversal vulnerability in zip file component2018-09-06ghsa · osvUS
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.. This is similar to CVE-2017-5946 which was patched in 1.2.1 but the fix in that case was incomplete.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv redhat_csaf suse_csaf NVD CVE.org MITRE

published 2018-06-26modified 2026-06-17

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+7404 more

references (15)

External citations — patches, advisories, analysis.

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