{"cve":"CVE-2012-5486","nvd":{"published":"2014-09-30T14:55:05.843","modified":"2026-06-16T23:46:52.077","status":"Modified","description":"ZPublisher.HTTPRequest._scrubHeader in Zope 2 before 2.13.19, as used in Plone before 4.3 beta 1, allows remote attackers to inject arbitrary HTTP headers via a linefeed (LF) character.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://rhn.redhat.com/errata/RHSA-2014-1194.html","http://www.openwall.com/lists/oss-security/2012/11/10/1","https://bugs.launchpad.net/zope2/+bug/930812","https://plone.org/products/plone-hotfix/releases/20121106","https://plone.org/products/plone/security/advisories/20121106/02"],"products":["plone:plone","zope:zope"],"source":"nvd","synced_at":"2026-10-19T20:34:04.196504363+00:00"},"epss":{"cve":"CVE-2012-5486","score":0.02521,"percentile":0.84851,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-77hv-8796-8ccp","url":"https://osv.dev/vulnerability/GHSA-77hv-8796-8ccp","summary":"HTTP header injection in Plone and Zope2","modified":"2024-12-01T05:25:30.698949Z","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":[">=3.3.2 <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-2014-28","url":"https://osv.dev/vulnerability/PYSEC-2014-28","summary":"","modified":"2023-11-08T03:57:08.503914Z","packages":[{"ecosystem":"PyPI","name":"plone","purl":"pkg:pypi/plone","ranges":["<4.2.3"],"fixed":["4.2.3"]}]},{"id":"PYSEC-2014-73","url":"https://osv.dev/vulnerability/PYSEC-2014-73","summary":"","modified":"2023-11-08T03:57:08.503914Z","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."]}