Security readout for executives and security teams
Plain-English summary
CVE-2012-1160 is a Moodle forum permission issue. In affected Moodle 2.1 and 2.2 releases before 2.2.2, users who are not enrolled could subscribe or unsubscribe through the forum index page. This appears to affect forum subscription control rather than direct content execution or system compromise.
Executive priority
Treat this as a low-priority legacy Moodle remediation unless affected systems are internet-facing or handle regulated learning environments. The main concern is unauthorized forum subscription state changes, not full platform compromise based on available evidence.
Technical view
The reported flaw is an authorization weakness in Moodle Forum Subscriptions via mod/forum/index.php. Affected versions are Moodle 2.2 through 2.2.1+ and 2.1 through 2.1.4+. The source bundle provides no CVSS, CWE, exploit details, or vulnerability-specific proof-of-concept information.
Likely exposure
Exposure is most likely in legacy Moodle sites running the listed 2.1.x or 2.2.x affected versions with forum functionality enabled and reachable by unenrolled users.
Exploitation context
The bundle does not show CISA KEV listing or cited active exploitation. Public references confirm the CVE and distribution/vendor tracking, but no source here supports claims of active exploitation or weaponized use.
Researcher notes
Evidence is sparse: no CVSS, CWE, patch note text, or exploit record is included. The practical research focus should be confirming affected Moodle versions, forum enrollment boundaries, and whether subscription actions are correctly blocked after applying vendor or package updates.
Mitigation direction
- Upgrade Moodle beyond the affected versions, including 2.2.2 or later where applicable.
- Apply relevant distribution security updates if Moodle was installed from OS packages.
- Review Moodle vendor guidance for supported fixes on legacy branches.
- Restrict forum access where possible until affected instances are upgraded.
Validation and detection
- Inventory Moodle versions and identify any 2.1.x or 2.2.x affected deployments.
- Confirm whether mod/forum/index.php is reachable on public or semi-public sites.
- Review forum enrollment and subscription behavior for unenrolled accounts.
- Check package advisories from Debian, Fedora, or Red Hat where applicable.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2012-1160 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://security-tracker.debian.org/tracker/CVE-2012-1160CVE reference · x_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-1160CVE reference · x_refsource_MISC
- https://access.redhat.com/security/cve/cve-2012-1160CVE reference · x_refsource_MISC
- https://moodle.org/mod/forum/discuss.php?d=198629CVE 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.