Security readout for executives and security teams
Plain-English summary
This CVE concerns older Samsung mobile software where an input method could use HTTP instead of HTTPS. A network attacker positioned between the device and server could tamper with traffic and influence extracted file paths. The sources do not provide CVSS, affected model details, or confirmed exploitation.
Executive priority
Treat this as a legacy mobile fleet hygiene issue unless vulnerable devices remain in production. Priority rises for unmanaged Samsung devices on untrusted networks or in sensitive environments.
Technical view
Samsung mobile devices with KK(4.4) and later software through 2015-06-16 could use HTTP for an Inputmethod. A man-in-the-middle attacker could modify the client-server stream to insert directory traversal sequences into an extracted file path. Samsung tracked this as SVE-2015-4363 in November 2015.
Likely exposure
Exposure is most plausible in legacy Samsung Android fleets running software from the affected date range. The source bundle does not identify specific models, packages, CPEs, or enterprise configurations.
Exploitation context
No active exploitation is cited, and the CVE is not in KEV. Exploitation requires a man-in-the-middle position and vulnerable Samsung input method behavior using HTTP.
Researcher notes
The public record is sparse: no CVSS, CWE, model list, CPEs, patch package, or exploit evidence is provided in the bundle. Avoid expanding scope beyond Samsung mobile software through 2015-06-16 without additional vendor evidence.
Mitigation direction
- Inventory Samsung mobile devices with KK(4.4) or later legacy software.
- Check Samsung guidance for SVE-2015-4363 and applicable November 2015 updates.
- Update affected devices where vendor-supported fixes are available.
- Retire or isolate devices that cannot receive relevant Samsung security updates.
- Avoid untrusted networks for unresolved legacy devices where practical.
Validation and detection
- Confirm device model, Android version, Samsung software build, and patch level.
- Map devices against the through-2015-06-16 affected software window.
- Review Samsung security update records for SVE-2015-4363 applicability.
- Verify that updated devices no longer depend on the vulnerable HTTP behavior.
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.
File access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2015-9546 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://security.samsungmobile.com/securityUpdate.smsbCVE 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.