{"id":"CVE-2011-3587","aliases":["GHSA-8w48-m6hx-rjw2","PYSEC-2026-1067"],"title":"Zope Command Execution Vulnerability","summary":"Zope Command Execution Vulnerability","severity":"high","vendor":"zope2","product":"zope2","ecosystem":"pip","affected":["zope2 >= 2.12.0, < 2.12.20","zope2 >= 2.13.0, < 2.13.10"],"patched":["zope2 2.12.20","zope2 2.13.10"],"published":"2022-05-17","updated":"2026-07-07","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GHSA-8w48-m6hx-rjw2","references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3587"},{"url":"https://github.com/zopefoundation/Zope/commit/491a583d8c6622b80c75917e5017c4bb4b15e477"},{"url":"https://github.com/zopefoundation/Zope/commit/6bb2fb3c04a76b00bec9bd7c069733e06fa6ebe9"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=742297"},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/products-plonehotfix20110928/PYSEC-2011-26.yaml"},{"url":"https://github.com/zopefoundation/Zope"},{"url":"https://web.archive.org/web/20111013043934/http://zope2.zope.org/news/security-vulnerability-announcement-cve-2011-3587"},{"url":"http://plone.org/products/plone-hotfix/releases/20110928"},{"url":"http://plone.org/products/plone-hotfix/releases/20110928/PloneHotfix20110928-1.0.zip"},{"url":"http://plone.org/products/plone/security/advisories/20110928"},{"url":"http://pypi.python.org/pypi/Products.PloneHotfix20110928/1.0"},{"url":"http://zope2.zope.org/news/security-vulnerability-announcement-cve-2011-3587"}],"tags":["osv","pip","exploit-available"],"epss":0.78079,"epssPercentile":0.99566,"exploitAvailable":true,"ingestedAt":"2026-07-08T18:25:47.557Z","exploits":{"exploitdb":true,"metasploit":["exploit/multi/http/plone_popen2"],"checkedAt":"2026-09-21T15:24:36.253Z"},"slug":"CVE-2011-3587","body":"## Overview\n\nUnspecified vulnerability in Zope 2.12.x and 2.13.x, as used in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2, allows remote attackers to execute arbitrary commands via vectors related to the `p_` class in `OFS/misc_.py` and the use of Python modules.\n\n## Affected packages\n\n- `zope2 >= 2.12.0, < 2.12.20`\n- `zope2 >= 2.13.0, < 2.13.10`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `zope2 2.12.20`\n- `zope2 2.13.10`","depth":"midnight","depthScore":69,"depthScoreParts":{"impact":41.3,"likelihood":15.6,"exploitation":12,"ransomware":0},"changes":[]}