Security readout for executives and security teams
CVE-2013-2551 is an old but serious Internet Explorer memory-safety flaw. A user visiting a malicious website with Internet Explorer 6 through 10 could allow remote code execution. CISA lists it in KEV, so treat remaining legacy IE exposure as urgent operational debt, not a theoretical issue. Exposure is most likely on legacy Windows systems that still run Internet Explorer 6, 7, 8, 9, or 10. Risk increases where users can browse the internet, open untrusted links, or use applications that invoke the IE rendering engine. High priority for any environment with legacy Internet Explorer. The vulnerability is old, high-impact, and KEV-listed, so remaining exposure suggests broader legacy platform risk that should be eliminated or tightly isolated. Mitigation focus: Review and apply Microsoft MS13-037 guidance for applicable Internet Explorer systems.; Remove or retire Internet Explorer 6 through 10 wherever still present.; Restrict internet browsing from legacy systems until remediation is confirmed..
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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Open ATT&CK lookupExecution 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-2013-2551 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- MS13-037CVE reference · vendor-advisory, x_refsource_MS
- oval:org.mitre.oval:def:16317CVE reference · vdb-entry, signature
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-2551CVE 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.
Use After Free
Use After Free represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.