Security readout for executives and security teams
Plain-English summary
CVE-2018-9488 is an Android SELinux policy issue in crash_dump.te. A local actor could bypass intended permissions and escalate privileges. The source says exploitation needs System privileges and no user interaction. It affects Android 8.0, 8.1, and 9.0.
Executive priority
Handle as legacy Android hygiene with elevated priority for fleets that still contain Android 8.x or 9.0 devices. The main business risk is post-compromise privilege expansion on outdated mobile endpoints.
Technical view
The vulnerability is a missing SELinux restriction in Android crash_dump.te, allowing a permissions bypass that could support local elevation of privilege. The bundle does not provide CVSS, CWE, detailed impact scope, or patch mechanics. Google lists Android ID A-110107376 in the September 2018 Android security bulletin.
Likely exposure
Exposure is most likely on unmanaged or legacy Android devices running Android 8.0, 8.1, or 9.0 without the relevant 2018 Android security bulletin fixes applied.
Exploitation context
The bundle includes an Exploit-DB reference, so public exploit information exists. It does not show CISA KEV listing or other evidence of active exploitation. Exploitation is local and requires System privileges, which limits initial attack reach but matters after device compromise.
Researcher notes
Evidence is sparse: no CVSS, CWE, commit details, or mitigation text are present in the bundle. The key anchors are Android ID A-110107376, crash_dump.te SELinux permissions, affected Android versions, and the public exploit reference.
Mitigation direction
- Confirm affected Android versions in device inventory.
- Apply vendor security updates covering the September 2018 Android bulletin.
- Prioritize unsupported Android 8.x and 9.0 devices for upgrade or retirement.
- Check Google or OEM guidance for device-specific patch availability.
Validation and detection
- Identify devices running Android 8.0, 8.1, or 9.0.
- Verify installed security patch level against September 2018 bulletin coverage.
- Review MDM records for unsupported or unpatched Android devices.
- Treat public exploit references as validation input, not proof of active exploitation.
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.
CVE-2018-9488 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://source.android.com/security/bulletin/2018-09-01CVE reference · x_refsource_CONFIRM
- 45379CVE reference · exploit, x_refsource_EXPLOIT-DB
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.