Security readout for executives and security teams
Plain-English summary
This is an old Android device-specific local privilege escalation. In a certain Android 2.3.7 configuration on the Motorola Defy XT for Republic Wireless, an init-created socket could accept shell commands, letting someone already local to the phone gain higher privileges. It is not described as remotely exploitable in the provided sources.
Executive priority
Prioritize cleanup if these devices remain in business use. The business risk is mainly from obsolete, unsupported mobile endpoints rather than broad enterprise exposure. No active exploitation is supported by the provided sources.
Technical view
The CVE describes /dev/socket/init_runit, created by init, listening for shell commands. A local user could interact with it through Android LocalSocket and gain privileges. The affected scope in the bundle is limited to a specific Motorola Defy XT/Republic Wireless Android 2.3.7 configuration; no CVSS, CWE, or patch metadata is provided.
Likely exposure
Exposure is likely limited to legacy Motorola Defy XT phones on Republic Wireless with the affected Android 2.3.7 configuration. Modern Android fleets are not identified as affected by the provided sources.
Exploitation context
The source bundle supports local privilege escalation, not remote exploitation. CISA KEV status is false, and the provided materials do not claim active exploitation, public exploit use, or ransomware association.
Researcher notes
Evidence is sparse: the bundle provides the CVE description and one external reference, with no CVSS, CWE, affected CPEs, patch data, or working vendor advisory. Treat affected-scope and remediation conclusions as constrained to the provided text.
Mitigation direction
- Identify any Motorola Defy XT devices still in service.
- Retire or isolate affected legacy Android 2.3.7 devices.
- Check vendor or carrier guidance for any historical fixed images.
- Restrict local user access to legacy devices pending replacement.
- Do not treat unsupported devices as secure endpoints.
Validation and detection
- Inventory mobile assets for Motorola Defy XT devices.
- Confirm Android version and Republic Wireless build details.
- Check whether /dev/socket/init_runit exists on suspect devices.
- Review device ownership and local user access assumptions.
- Document unsupported devices requiring retirement or exception handling.
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-2013-4777 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://plus.google.com/110348415484169880343/posts/5ofgPNrSu3JCVE reference · x_refsource_MISC
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.