CVE-2012-1242: n/a vulnerability

CVE-2012-1242: Untrusted search path vulnerability in JustSystems Ichitaro 2011 Sou, Ichitaro 2006 through 2011, Ichitaro...

Untrusted search path vulnerability in JustSystems Ichitaro 2011 Sou, Ichitaro 2006 through 2011, Ichitaro Government 2006 through 2010, Ichitaro Portable with oreplug, Ichitaro Viewer, JUST School, JUST School 2009 and 2010, JUST Jump 4, JUST Frontier, and oreplug allows local users to gain privileges via a Trojan horse DLL in the current working directory.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 18:53 UTC (UTC+00:00)

Security readout for executives and security teams

This is a local privilege-risk issue in older JustSystems desktop products. A person who already has local access could abuse unsafe DLL loading behavior to run code with higher privileges. The source bundle does not provide CVSS, active exploitation evidence, or detailed remediation text. Exposure is most likely on legacy Japanese-language desktop environments that still run the listed JustSystems products from vulnerable version ranges. Modern environments without these products are unlikely to be affected. Treat this as a targeted legacy-software cleanup issue. It is not shown as actively exploited, but affected workstations can create privilege-escalation paths that undermine endpoint controls. Mitigation focus: Inventory endpoints for the listed JustSystems products and versions.; Check the JustSystems JS12001 advisory and JVN entries for vendor remediation guidance.; Remove unsupported legacy JustSystems software where business use is no longer required..

Prepared: Jun 24, 2026, 12:52 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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 · low confidence lookup

CVE-2012-1242 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup

Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 27, 2012, 18:00 UTC (UTC+00:00)

Official CVE source material

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.

0CVSS vectors

0Timeline events

0ADP providers

1Source links

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

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.