Security readout for executives and security teams
This is a legacy Microsoft Internet Explorer 8 memory-safety flaw. A malicious website could trigger use of a deleted browser object and potentially run attacker-controlled code. Business urgency depends on whether any systems still run IE8 or rely on it for legacy workflows. Exposure is most likely on legacy endpoints, kiosks, virtual desktops, or business applications that still require Microsoft Internet Explorer 8. The source bundle does not identify other affected products or versions. Treat this as high priority if IE8 exists anywhere in production or privileged environments. If IE8 has been fully removed, the practical risk is low, but that conclusion should be inventory-backed. Mitigation focus: Review and apply Microsoft MS13-021 guidance for affected IE8 systems.; Prioritize removal or isolation of any remaining IE8 dependency.; Restrict IE8 web browsing if update status cannot be proven..
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
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2013-1288 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
- oval:org.mitre.oval:def:16095CVE reference · vdb-entry, signature
- MS13-021CVE reference · vendor-advisory, x_refsource_MS
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.