Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-5qhd-8wfe-27dy
Vulnerability ID VCID-5qhd-8wfe-27dy
Aliases CVE-2011-0528
GHSA-9pvx-fwwh-w289
Summary Puppet does not properly restrict access to node resources Puppet 2.6.0 through 2.6.3 does not properly restrict access to node resources, which allows remote authenticated Puppet nodes to read or modify the resources of other nodes via unspecified vectors.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-264 Permissions, Privileges, and Access Controls
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-284 Improper Access Control
System Score Found at
epss 0.00265 https://api.first.org/data/v1/epss?cve=CVE-2011-0528
epss 0.00265 https://api.first.org/data/v1/epss?cve=CVE-2011-0528
epss 0.00265 https://api.first.org/data/v1/epss?cve=CVE-2011-0528
epss 0.00265 https://api.first.org/data/v1/epss?cve=CVE-2011-0528
epss 0.00265 https://api.first.org/data/v1/epss?cve=CVE-2011-0528
epss 0.00265 https://api.first.org/data/v1/epss?cve=CVE-2011-0528
epss 0.00265 https://api.first.org/data/v1/epss?cve=CVE-2011-0528
epss 0.00265 https://api.first.org/data/v1/epss?cve=CVE-2011-0528
epss 0.00265 https://api.first.org/data/v1/epss?cve=CVE-2011-0528
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-9pvx-fwwh-w289
generic_textual MODERATE https://github.com/puppetlabs/puppet
generic_textual MODERATE https://github.com/puppetlabs/puppet/commit/eee1a9cdaa5cab6222c8e6ab087d319f976fa4e3
generic_textual MODERATE https://github.com/rubysec/ruby-advisory-db/blob/master/gems/puppet/CVE-2011-0528.yml
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2011-0528
generic_textual MODERATE http://www.mail-archive.com/puppet-users@googlegroups.com/msg16429.html
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2011/01/27/6
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2011/01/31/5
generic_textual MODERATE http://www.ubuntu.com/usn/USN-1365-1
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-0528.json
https://api.first.org/data/v1/epss?cve=CVE-2011-0528
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0528
https://github.com/puppetlabs/puppet
https://github.com/puppetlabs/puppet/commit/eee1a9cdaa5cab6222c8e6ab087d319f976fa4e3
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/puppet/CVE-2011-0528.yml
http://www.mail-archive.com/puppet-users%40googlegroups.com/msg16429.html
http://www.mail-archive.com/puppet-users@googlegroups.com/msg16429.html
http://www.openwall.com/lists/oss-security/2011/01/27/6
http://www.openwall.com/lists/oss-security/2011/01/31/5
http://www.ubuntu.com/usn/USN-1365-1
CVE-2011-0528 https://nvd.nist.gov/vuln/detail/CVE-2011-0528
GHSA-9pvx-fwwh-w289 https://github.com/advisories/GHSA-9pvx-fwwh-w289
USN-1365-1 https://usn.ubuntu.com/1365-1/
No exploits are available.
Exploit Prediction Scoring System (EPSS)
Percentile 0.49966
EPSS Score 0.00265
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:50:38.651345+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/puppet/CVE-2011-0528.yml 38.0.0