Security readout for executives and security teams
This is an older Zope/Plone web application flaw where a remote user could cause the server to emit attacker-chosen HTTP headers. Business risk depends on whether legacy Zope 2 or Plone remains exposed, especially internet-facing sites. Exposure is most likely in legacy Zope 2 deployments before 2.13.19 and Plone deployments before 4.3 beta 1, including downstream packaged versions such as those covered by Red Hat guidance. Prioritize if any public legacy Zope or Plone systems remain in production. For fully retired or upgraded platforms, this is mainly a historical hygiene check rather than an emergency. Mitigation focus: Upgrade Zope 2 to 2.13.19 or later where applicable.; Apply the Plone 20121106 hotfix or move to a fixed Plone release.; Review Red Hat advisory guidance for vendor-packaged deployments..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2012-5486 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://bugs.launchpad.net/zope2/+bug/930812CVE reference · x_refsource_CONFIRM
- https://plone.org/products/plone/security/advisories/20121106/02CVE reference · x_refsource_CONFIRM
- https://plone.org/products/plone-hotfix/releases/20121106CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.