Security readout for executives and security teams
Plain-English summary
CVE-2018-17108 concerns older Android versions of the SBIbuddy app. The report says an attacker might take over an account by intercepting a security-question response during first-time setup. Public metadata is sparse, with no CVSS score or named vendor fix in the provided sources.
Executive priority
Prioritize only if your organization supports users or devices with this legacy SBIbuddy Android app. For exposed populations, account takeover impact makes removal or upgrade verification urgent despite incomplete scoring data. If no affected app versions exist, business urgency is low.
Technical view
The issue is described as an authentication/setup weakness in SBIbuddy, also identified as com.sbi.erupee, versions 1.41 and 1.42 for Android. During initial configuration, a security-question response may be interceptable, potentially enabling account takeover. No CWE, CVSS vector, patch detail, or full affected-product record is supplied.
Likely exposure
Exposure appears limited to Android devices using SBIbuddy versions 1.41 or 1.42, especially during initial app configuration. The CVE record’s structured affected-product data is incomplete, so confirm package name and version directly from device or MDM inventory.
Exploitation context
The provided bundle does not show CISA KEV listing or cited evidence of active exploitation. The public description states account takeover might be possible, but does not provide validated exploit prevalence, attack complexity, or remediation status.
Researcher notes
Evidence is thin: the CVE description and one referenced PDF identify the scenario, but structured affected data is n/a and no official fix is named in the bundle. Treat this as a historical mobile authentication weakness requiring inventory-led validation, not broad internet exposure.
Mitigation direction
- Inventory managed Android devices for com.sbi.erupee versions 1.41 and 1.42.
- Retire or remove affected app versions where found.
- Check SBI or app-store guidance for supported replacements or fixed releases.
- Avoid using affected versions for new account setup until guidance is confirmed.
- Monitor impacted accounts for suspicious setup or recovery activity.
Validation and detection
- Confirm whether any managed devices have SBIbuddy installed.
- Record exact package name and version from MDM or device inventory.
- Review vendor or app-store release history for remediation guidance.
- Check helpdesk or fraud reports for suspicious account setup events.
- Document uncertainty because CVSS, CWE, and patch data are absent.
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-2018-17108 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://github.com/magicj3lly/appexploits/blob/master/SBI_Buddy_AuthenticationBypass.pdfCVE 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.