PatchTheCVECVE-2019-10808: utilitify prior to 1.0.3 allows modification of object properties
CVE-2019-10808 is a high-severity flaw (CVSS 8.8) affecting utilitify. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
utilitify prior to 1.0.3 allows modification of object properties. The merge method could be tricked into adding or modifying properties of the Object.prototype.
Why this priority
- High severity
- Public exploit reference
A fixed release or distro patch exists.
Risk facts
| CVSS score | 8.8 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 2.0% (top 19%) |
| CISA exploited list | No |
| Weakness | CWE-1321 |
| Published | 2020-03-11 |
| 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-2019-10808?
utilitify: upgrade to 1.0.3. Exact commands for each OS are on this page.
Is CVE-2019-10808 being exploited?
CVE-2019-10808 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-2019-10808 affect?
CVE-2019-10808 affects utilitify. Severity is high (CVSS 8.8). utilitify prior to 1.0.3 allows modification of object properties. The merge method could be tricked into adding or modifying properties of the Object.prototype.
How urgent is CVE-2019-10808?
Priority 56/100. High severity; Public exploit reference