Security readout for executives and security teams
Plain-English summary
This CVE describes a missing permission check in a Unisoc messaging service. If present on a device, it could let a local actor disclose information without needing extra privileges. Public sources do not provide a CVSS score, affected device models, patch identifiers, or evidence of active exploitation.
Executive priority
Set priority after confirming device exposure. For organizations with Unisoc-based Android fleets, treat this as a mobile privacy and data-handling risk requiring vendor patch verification. Without confirmed affected assets, active exploitation, or severity scoring, it should not outrank known exploited vulnerabilities.
Technical view
CVE-2023-30924 affects listed Unisoc chipsets running Android 10 through Android 13. The issue is a missing permission check in the messaging service, resulting in local information disclosure with no additional execution privileges. The public record does not name a CWE, CVSS vector, proof of exploitation, or specific fixed firmware version.
Likely exposure
Exposure is most likely in Android devices using the named Unisoc platforms, especially unmanaged or hard-to-update handsets. The CVE record lists chipsets and Android versions, not retail device models, so exposure requires asset and firmware mapping.
Exploitation context
The sources describe only local information disclosure and do not provide exploit details. CISA KEV status is false in the supplied bundle, and no cited source reports active exploitation. Treat exploitation likelihood as unconfirmed, not absent.
Researcher notes
The public data is thin: no CWE, CVSS, affected retail models, patch level, or exploit evidence are provided. Analysis should focus on permission enforcement in the messaging service on affected Unisoc Android builds, while avoiding assumptions about exploitability beyond local information disclosure.
Mitigation direction
- Inventory Android devices using the affected Unisoc chipsets and Android versions.
- Check Unisoc and OEM firmware guidance for security updates or fixed builds.
- Prioritize devices handling sensitive messaging, identity, or customer communications.
- Retire or isolate affected devices that cannot receive vendor-supported updates.
- Monitor vendor advisories for added CVSS, patch, or model-specific details.
Validation and detection
- Map device hardware identifiers to the affected Unisoc chipset list.
- Confirm Android major version and current OEM security patch level.
- Check whether the device vendor references CVE-2023-30924 in firmware release notes.
- Validate that mobile asset inventory includes low-cost, regional, and unmanaged Android devices.
- Document any devices without available vendor remediation.
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-2023-30924 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://www.unisoc.com/en_us/secy/announcementDetail/1676902764208259073CVE reference
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.