PatchTheCVECVE-2021-27479: ZOLL Defibrillator Dashboard, v prior to 2.2,The affected product’s web application could allow a low privileg
CVE-2021-27479 is a medium-severity flaw (CVSS 5.4) affecting defibrillator dashboard. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
ZOLL Defibrillator Dashboard, v prior to 2.2,The affected product’s web application could allow a low privilege user to inject parameters to contain malicious scripts to be executed by higher privilege users.
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 5.4 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.5% (top 55%) |
| CISA exploited list | No |
| Weakness | CWE-79 |
| Published | 2021-06-16 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2021-27479?
defibrillator dashboard: upgrade to 2.2. Exact commands for each OS are on this page.
Is CVE-2021-27479 being exploited?
CVE-2021-27479 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2021-27479 affect?
CVE-2021-27479 affects defibrillator dashboard. Severity is medium (CVSS 5.4). ZOLL Defibrillator Dashboard, v prior to 2.2,The affected product’s web application could allow a low privilege user to inject parameters to contain malicious scripts to be executed by higher privilege users.
How urgent is CVE-2021-27479?
Priority 30/100. No elevated risk signals yet.
Related CVEs
- CVE-2021-27489 HIGH 8.8 UPGRADE ZOLL Defibrillator Dashboard, v prior to 2.2, The web application allows a non-administrative user to upload a
- CVE-2021-27487 MEDIUM 5.5 UPGRADE ZOLL Defibrillator Dashboard, v prior to 2.2, The affected products contain credentials stored in plaintext
- CVE-2021-27485 HIGH 7.5 UPGRADE ZOLL Defibrillator Dashboard, v prior to 2.2,The application allows users to store their passwords in a recove
- CVE-2021-27483 HIGH 7.8 UPGRADE ZOLL Defibrillator Dashboard, v prior to 2.2,The affected products contain insecure filesystem permissions tha
- CVE-2021-27481 MEDIUM 5.5 UPGRADE ZOLL Defibrillator Dashboard, v prior to 2.2, The affected products utilize an encryption key in the data exch