Security readout for executives and security teams
Plain-English summary
This is a Microsoft scripting engine memory corruption issue that could let a malicious web page execute code as the signed-in user. Business impact depends on whether affected ChakraCore or Microsoft browser components are still present or supported in the environment.
Executive priority
Prioritize confirmation and patch status where legacy Microsoft browser or ChakraCore components remain in use. Treat confirmed exposure as urgent because the impact is code execution as the current user, even though exploitation evidence is not provided here.
Technical view
The CVE describes remote code execution caused by memory corruption while the Microsoft scripting engine handles objects in memory. Successful exploitation would run arbitrary code in the current user's context. The bundle identifies Microsoft ChakraCore and cites a ChakraCore commit, but does not provide CVSS, precise versions, or advisory details.
Likely exposure
Exposure is most likely on systems or applications using affected Microsoft ChakraCore or Microsoft browser scripting components. The provided sources do not define exact vulnerable versions, deployment modes, or whether downstream products were affected.
Exploitation context
The source bundle does not show CISA KEV listing and provides no cited evidence of active exploitation. The described attack context is browser or scripting-engine content handling, but the sources do not include exploit maturity or public weaponization status.
Researcher notes
Key gaps are missing CVSS, exact affected versions, and formal remediation text in the supplied bundle. Use the CVE record and Microsoft ChakraCore commit as starting evidence, then verify product scope against Microsoft advisories before asserting exposure.
Mitigation direction
- Check Microsoft guidance for CVE-2017-0152 and related ChakraCore releases.
- Update affected ChakraCore or browser components to versions containing the referenced vendor fix.
- Reduce exposure to untrusted web content on systems that cannot be updated.
- Run affected software with least-privilege user accounts where possible.
Validation and detection
- Inventory systems and applications using Microsoft ChakraCore or affected Microsoft browser components.
- Compare installed component versions against Microsoft guidance and the referenced ChakraCore commit lineage.
- Confirm endpoint patch records cover the relevant Microsoft browser or scripting engine updates.
- Document any unsupported systems requiring compensating 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-2017-0152 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
- https://github.com/Microsoft/ChakraCore/commit/9da019424601325a6e95e6be0fa03d7d21d0b517CVE reference · x_refsource_CONFIRM
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.