Intrusion PreventionMozilla.IonMonkey.Array.Elements.Setting.Type.Confusion
Description
This indicates an attack attempt to exploit a Type Confusion vulnerability in Mozilla Firefox.
The vulnerability is due to an error when the vulnerable software handles a maliciously crafted web page. An attacker can exploit this by tricking an unsuspecting user into visiting a malicious web page and execute arbitrary code within the context of the application.
Affected Products
Mozilla Firefox < 72.0.1
Mozilla Firefox ESR < 68.4.1
Mozilla Thunderbird < 68.4.1
Impact
System Compromise: Remote attackers can gain control of vulnerable systems.
Recommended Actions
Apply the most recent upgrade or patch from the vendor.
https://www.mozilla.org/security/advisories/mfsa2020-03/
https://www.mozilla.org/security/advisories/mfsa2020-04/
Telemetry
Coverage
| IPS (Regular DB) | |
| IPS (Extended DB) |
Version Updates
| Date | Version | Detail |
|---|---|---|
| 2022-07-12 | 21.354 | Sig Added |
| 2020-09-23 | 16.931 | Default_action:pass:drop |
| 2020-09-15 | 16.923 |
| ID | 49480 |
| Created | Sep 07, 2020 |
| Updated | Apr 17, 2023 |
| Risk |
|
| CVE ID | CVE-2019-17026 |
| Known Exploited | Yes |
| Exploit Prediction Score | 52.55% |
| Default Action | drop |
| Active | |
| Affected OS | Windows, Linux |
| Affected App | Mozilla |