Security readout for executives and security teams
Plain-English summary
CVE-2013-5048 is an Internet Explorer memory corruption flaw affecting versions 6 through 11. A user visiting a crafted website could have code run on their system or the browser could crash. The source bundle does not provide CVSS details.
Executive priority
Treat this as high priority only where Internet Explorer 6 through 11 remains in use. Modern environments with no legacy IE dependency have lower practical exposure.
Technical view
Microsoft describes this as an Internet Explorer Memory Corruption Vulnerability, distinct from CVE-2013-5047. The reported impact is remote arbitrary code execution or denial of service through crafted web content in Internet Explorer 6 through 11.
Likely exposure
Exposure is most likely on legacy Windows environments still using Internet Explorer 6 through 11, especially for internal applications, kiosks, or unmanaged endpoints that browse external or untrusted sites.
Exploitation context
The bundle does not show CISA KEV listing or cited active exploitation. The plausible attack path is social engineering or web compromise causing a user to open crafted content in Internet Explorer.
Researcher notes
The public bundle is sparse: no CVSS vector, CWE, affected OS matrix, or exploit evidence is included. Rely on MS13-097 for product-specific update applicability and avoid assuming broader exposure.
Mitigation direction
- Review Microsoft MS13-097 guidance for the applicable security update.
- Deploy the relevant Microsoft Internet Explorer security update where systems remain supported.
- Remove or disable legacy Internet Explorer use where business processes allow.
- Isolate unsupported systems that cannot receive vendor fixes.
Validation and detection
- Inventory endpoints for Internet Explorer 6 through 11 usage.
- Confirm whether MS13-097 remediation is installed on affected systems.
- Identify business applications that still require legacy Internet Explorer.
- Verify unsupported systems have compensating isolation controls.
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-2013-5048 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
- MS13-097CVE 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.