ZOLL ePCR IOS Mobile Application Insertion of Sensitive Information into Externally-Accessible File or Directory
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
The ZOLL ePCR IOS application reflects unsanitized user input into a WebView. Attacker-controlled strings placed into PCR fields (run number, incident, call sign, notes) are interpreted as HTML/JS when the app prints or renders that content. In the proof of concept (POC), injected scripts return local file content, which would allow arbitrary local file reads from the app's runtime context. These local files contain device and user data within the ePCR medical application, and if exposed, would allow an attacker to access protected health information (PHI) or device telemetry.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-12699
- 2026-10-03 Alias added: GHSA-5qrx-vvmc-fq55
References
More ZOLL vulnerabilities
- TI-2021-08974 Unrestricted file upload in ZOLL Defibrillator Dashboard CVSS 3.1HIGH 8.8
- TI-2021-08970 ZOLL Defibrillator Dashboard, v prior to 2.2,The application allows users to store their… CVSS 3.1HIGH 7.5
- TI-2021-08969 Improper privilege management in ZOLL Defibrillator Dashboard CVSS 3.1HIGH 7.8
- TI-2021-08965 Cross-site scripting in ZOLL Defibrillator Dashboard CVSS 3.1MEDIUM 5.4
- TI-2021-08972 Cleartext storage of sensitive information in ZOLL Defibrillator Dashboard CVSS 3.1MEDIUM 5.5
- TI-2021-08967 Hard-coded credentials in ZOLL Defibrillator Dashboard CVSS 3.1MEDIUM 5.5
Sources
- CVE-2025-12699 · CVE Program
- CVE-2025-12699 · NVD
- FIRST EPSS
- GHSA-5qrx-vvmc-fq55 · GitHub Advisory Database · CC BY 4.0
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