Microsoft Internet Explorer ASLR Bypass Vulnerability

Technical Severity

CVSS v3.1 Metrics

MEDIUM

6.5 / 10

Minimal Risk Critical

Vector Specification

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Exploitation Likelihood

EPSS Prediction

33.58 %

Predictive Probability

Percentile Rank

98.2 th

Documented as more likely to be exploited than 98.2% of known CVEs.

Detection Date

May 25, 2022

Remediation Due

Jun 15, 2022

CISA Catalog Active

Threat Analysis

Microsoft Internet Explorer allows remote attackers to bypass the address space layout randomization (ASLR) protection mechanism via a crafted web site.

Remediation Directive

Apply updates per vendor instructions.

External Intelligence

NVD

National Vulnerability Database

https://nvd.nist.gov/vuln/detail/CVE-2015-0071