Security readout for executives and security teams
Plain-English summary
This CVE concerns an iOS mobile banking app that failed to properly verify SSL/TLS server certificates. A person positioned between the user and the bank connection could impersonate the server and potentially capture sensitive information. The available record identifies app version 3.0.0, but does not provide CVSS scoring or vendor remediation details.
Executive priority
Prioritize confirmation if the organization still supports or permits this app. The business risk is credential and sensitive banking data exposure, but urgency depends on whether version 3.0.0 remains installed or usable.
Technical view
Pioneer Bank & Trust Mobile Banking for iOS version 3.0.0 did not validate X.509 certificates from SSL servers. The weakness enables server spoofing through a crafted certificate in a man-in-the-middle position, with possible exposure of login credentials or other sensitive app traffic. The source bundle does not identify a CWE, patch version, or affected CPE.
Likely exposure
Exposure appears limited to users or managed devices running the named iOS app version 3.0.0. Current exposure cannot be confirmed from the provided sources because affected product metadata and fixed-version information are incomplete.
Exploitation context
The CVE describes a man-in-the-middle scenario requiring control of, or placement on, the user's network path. The source bundle does not report known active exploitation, and the CVE is not marked as CISA KEV.
Researcher notes
The record is sparse: no CVSS, CWE, CPE, fixed version, or vendor advisory is included. Analysis should stay scoped to the named iOS banking app and certificate-validation failure described in the CVE and referenced advisory.
Mitigation direction
- Check Pioneer Bank & Trust or App Store guidance for a fixed or replacement app version.
- Remove or block use of iOS app version 3.0.0 until vendor status is verified.
- Use MDM controls to identify and retire the vulnerable legacy application.
- Advise users not to rely on the affected app over untrusted networks.
Validation and detection
- Inventory iOS devices for the named app and version 3.0.0.
- Confirm whether any current app version replaces the vulnerable release.
- Verify in a controlled assessment that the app rejects untrusted server certificates.
- Document whether the app is still distributed, supported, or accessible to users.
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
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CVE-2017-9580 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://medium.com/%40chronic_9612/advisory-44-credit-union-apps-for-ios-may-allow-login-credential-exposure-4d2f380b85c5CVE 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.