Security readout for executives and security teams
Plain-English summary
CVE-2015-1751 is an Internet Explorer 10 memory corruption flaw. A user visiting a maliciously crafted website could let an attacker run code or crash the browser. The bundle does not provide CVSS details or evidence of active exploitation.
Executive priority
Treat this as a high-priority legacy browser risk if IE10 remains in use. If IE10 is already retired and blocked, residual business urgency is low.
Technical view
The CVE describes remote code execution or denial of service in Microsoft Internet Explorer 10 through crafted web content. The iDefense reference title identifies a TableGridBlock use-after-free. No additional affected versions, exploit maturity, or detailed fix identifiers are provided in the bundle.
Likely exposure
Organizations may be exposed if they still operate Internet Explorer 10 for legacy applications or on unmanaged endpoints. The bundle does not identify other affected products or versions.
Exploitation context
The known attack path is browsing to a crafted website. CISA KEV status is false in the bundle, and no cited source here supports active exploitation.
Researcher notes
The bundle supports IE10, crafted website delivery, memory corruption, RCE, and DoS. It also references a TableGridBlock use-after-free. Affected-version breadth, CVSS scoring, exploit availability, and exact update mapping are incomplete here.
Mitigation direction
- Review Microsoft MS15-056 and apply the relevant security update.
- Retire or block Internet Explorer 10 where business workflows allow.
- Restrict legacy browser use to trusted internal sites only.
- Use endpoint controls to prevent IE10 from handling untrusted web content.
Validation and detection
- Inventory endpoints for Internet Explorer 10 installations.
- Verify patch status against Microsoft MS15-056 guidance.
- Identify legacy apps that still require IE10.
- Review endpoint telemetry for IE crashes tied to web browsing.
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.
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-2015-1751 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
- MS15-056CVE reference · vendor-advisory, x_refsource_MS
- 20150701 Microsoft Internet Explorer TableGridBlock Use-after-Free VulnerabilityCVE reference · third-party-advisory, x_refsource_IDEFENSE
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.