Important CVSS 6.5 EPSS 0.02806 2021-02 archive

Executive Summary

None

Overview

6.5
CVSS MEDIUM
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Information Disclosure
Released Feb 9 2021
Last Updated Feb 9 2021
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.02806 — 0.85014 percentile
NVD CVSS 6.5 MEDIUM — matches MSRC

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
High
INTEGRITY
None
AVAILABILITY
None
EXPLOIT CODE MATURITY
Proof-of-Concept
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 5.9

EPSS Score

0.02806
probability of exploitation in the next 30 days
0.85014 percentile - updated 2026-07-25
View on FIRST.org

Affected Products

2 affected products
Product KB Article Severity Impact Restart Required
Microsoft Dynamics 365 (on-premises) version 8.2 4595463 (Security Update) Important Information Disclosure Maybe
Microsoft Dynamics 365 (on-premises) version 9.0 4595460 (Security Update) Important Information Disclosure Maybe

Patches

2 patches
Article Type Restart
4595463 Security Update Maybe
4595460 Security Update Maybe

Known Exploits

Acknowledgments