JavaScript Execution Vulnerability in Mozilla Products
CVE-2019-17003

6.1MEDIUM

Key Information:

Vendor

Mozilla
Status
Firefox For iOS
Vendor
CVE Published:
16 February 2023

What is CVE-2019-17003?

A vulnerability in Mozilla Firefox allows for the execution of JavaScript when scanning a QR code containing a javascript: URL. This could potentially enable attackers to run malicious scripts, compromising user data or altering browser behavior. Users are recommended to update to the latest version to mitigate the risk associated with this issue.

Affected Version(s)

Firefox for iOS next of 25

References

https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2019-17003

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.