Security readout for executives and security teams
This vulnerability lets a malicious website weaken Internet Explorer’s memory-protection defenses. By itself, it is an ASLR bypass, not a complete takeover, but it can make other browser flaws easier to exploit. CISA KEV listing means exploitation has been observed, so remaining Internet Explorer 9 through 11 use should be treated as urgent legacy risk. Exposure is most likely on endpoints that still run Microsoft Internet Explorer 9, 10, or 11, especially where users can browse untrusted sites. Evidence in the bundle does not identify other affected products. Prioritize remediation for any environment still dependent on Internet Explorer. The vulnerability is old, but KEV status and legacy browser exposure make it a practical risk, especially on systems used for web browsing or line-of-business applications. Mitigation focus: Apply Microsoft MS15-009 or applicable cumulative Internet Explorer security updates.; Retire or disable Internet Explorer 9 through 11 where business processes allow.; Limit untrusted web browsing from legacy Internet Explorer systems until remediated..
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-2015-0071 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
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.
CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N2.83.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Source materials
- CVE List V5 sourceCVE List V5
- MS15-009CVE reference · vendor-advisory, x_refsource_MS
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-0071CVE reference · government-resource
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.