{"cve":"CVE-2012-5507","nvd":{"published":"2014-09-30T14:55:06.953","modified":"2026-06-16T23:46:54.523","status":"Modified","description":"AccessControl/AuthEncoding.py in Zope before 2.13.19, as used in Plone before 4.2.3 and 4.3 before beta 1, allows remote attackers to obtain passwords via vectors involving timing discrepancies in password validation.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-362"],"references":["http://www.openwall.com/lists/oss-security/2012/11/10/1","https://bugs.launchpad.net/zope2/+bug/1071067","https://github.com/plone/Products.CMFPlone/blob/4.2.3/docs/CHANGES.txt","https://plone.org/products/plone-hotfix/releases/20121106","https://plone.org/products/plone/security/advisories/20121106/23"],"products":["plone:plone","zope:zope"],"source":"nvd","synced_at":"2026-10-19T20:34:04.196504363+00:00"},"epss":{"cve":"CVE-2012-5507","score":0.01439,"percentile":0.73171,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3qpr-7rmg-73v8","url":"https://osv.dev/vulnerability/GHSA-3qpr-7rmg-73v8","summary":"Plone and Zope2 affected by Race Condition","modified":"2024-10-21T05:23:26.413086Z","packages":[{"ecosystem":"PyPI","name":"zope2","purl":"pkg:pypi/zope2","ranges":["<2.13.19"],"fixed":["2.13.19"]},{"ecosystem":"PyPI","name":"plone","purl":"pkg:pypi/plone","ranges":[">=3.2.2 <4.2.3"],"fixed":["4.2.3"]},{"ecosystem":"PyPI","name":"plone","purl":"pkg:pypi/plone","ranges":[">=4.3a1 <4.3b1"],"fixed":["4.3b1"]}]},{"id":"PYSEC-2014-49","url":"https://osv.dev/vulnerability/PYSEC-2014-49","summary":"","modified":"2023-11-08T03:57:09.787903Z","packages":[{"ecosystem":"PyPI","name":"plone","purl":"pkg:pypi/plone","ranges":["<4.2.3",">=4.3a0 <4.3b1"],"fixed":["4.2.3","4.3b1"]}]},{"id":"PYSEC-2014-75","url":"https://osv.dev/vulnerability/PYSEC-2014-75","summary":"","modified":"2023-11-08T03:57:09.787903Z","packages":[{"ecosystem":"PyPI","name":"zope2","purl":"pkg:pypi/zope2","ranges":["<2.13.19"],"fixed":["2.13.19"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}