MEDIUMCVSS v3.1 6.5Actively exploited · CISA KEV since 2022-05-24Vulnerability
CVE-2016-3298
An information disclosure vulnerability exists when the Microsoft Internet Messaging API improperly handles objects in memory. An attacker who successfully exploited this vulnerability could allow the attacker to test for the presence of files on disk.
Properties
- Vulnerability name
- Microsoft Internet Explorer Messaging API Information Disclosure Vulnerability
- First seen
- 2025-10-21T23:55:49+00:00
- Cvss score
- 6.5
- Epss score
- 0.33332
- Last seen
- 2026-10-19T12:00:27+00:00
- Due date
- 2022-06-14
- Euvd assigner
- microsoft
- Retrieved at
- 2026-10-21T01:24:47+00:00
- Exploited euvd since
- 2022-05-24T00:00:00+00:00
- Src batch id
- epss_history-20261020T103617Z-728ddd
- Source url
- https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
- Date added
- 2022-05-24
- Score
- 6.5
- Euvd base score version
- 3.1
- Fetched at
- 2026-10-20T10:36:20+00:00
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- In Signal since
- initial import (Sep 2026)
- Euvd base score
- 6.5
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- Vendor project
- Microsoft
Related Entities (17)
AFFECTS_PRODUCT (15)
DESCRIBES (1)
INVOLVES (1)
Explore deeper with Ninja Signal's threat intelligence graph