Security readout for executives and security teams
Plain-English summary
CVE-2018-9067 affects older Lenovo Help Android app versions. Lenovo reported insufficient access control in some app functions that could have exposed about 400 email addresses and 8,500 IMEI values. The sources do not provide CVSS scoring, exploit details, or evidence of active exploitation.
Executive priority
Handle as a targeted mobile privacy exposure rather than an enterprise-wide infrastructure emergency. Prioritize inventory and update enforcement where Lenovo Android devices are managed or supported.
Technical view
The affected product is the Lenovo Help Android application before version 6.1.2.0327. The issue is described as insufficient access control for some functions, with potential exposure of email addresses and IMEI identifiers. No CWE, CVSS vector, vulnerable endpoint detail, or attack prerequisites are provided in the source bundle.
Likely exposure
Exposure is limited to Android devices running Lenovo Help versions earlier than 6.1.2.0327. Organizations most likely affected are those managing Lenovo Android devices or allowing the vulnerable app on mobile endpoints.
Exploitation context
There is no KEV listing and no provided source claims active exploitation. The public description only states that exploitation could have led to limited personal data and device identifier exposure.
Researcher notes
The moderate rating is an analyst judgment based on privacy impact and limited scope, not a vendor CVSS score. Public details are sparse: affected functions, access path, prerequisites, and remediation specifics beyond the fixed version threshold are not included.
Mitigation direction
- Update Lenovo Help to version 6.1.2.0327 or later.
- Remove or disable older Lenovo Help installs if updates are unavailable.
- Review Lenovo advisory LEN-21561 for vendor guidance.
- Treat exposed emails and IMEI values as privacy-sensitive data.
Validation and detection
- Inventory managed Android devices for Lenovo Help installations.
- Confirm installed versions are 6.1.2.0327 or later.
- Check MDM or app-store records for update completion.
- Review privacy incident criteria if older versions were present.
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
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ATT&CK lookup starting points
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CVE-2018-9067 mapping review
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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://support.lenovo.com/us/en/solutions/LEN-21561CVE 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.