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No exploitation reportedFix available

CVE-2019-10808

No exploitation reported by the sources we read.

  • Published2020-03-11
  • Fixed in1.0.3
  • WeaknessCWE-1321

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

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.

Timeline

dates in UTC
  1. 2020-03-1123:15CVE publishedNVD

Versions per branch

NVD · OSV
Xcritical.software utilitify
BranchAffectedFixed in
1.0< 1.0.31.0.3

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Xcritical.software utilitify to 1.0.3

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

  • NVDCVSS 3.18.8read 2026-10-23
  • NVDCVSS 2.06.5read 2026-10-23
  • NVDweakness (CWE)CWE-1321read 2026-10-23
  • FIRST EPSSEPSS score2.0 %2026-11-09
  • OSVaffected packages—
  • GitHub AdvisoriesadvisoryHIGH2021-05-03

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
2020-03-11
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-9534-h433-2rjf

Frequently asked questions

What is CVE-2019-10808?

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.

Is CVE-2019-10808 actively exploited?

Active exploitation of CVE-2019-10808 has not been confirmed. Its EPSS score was 2.0% on 2026-11-09, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-10808?

CVE-2019-10808 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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