Important CVSS 5.5 EPSS 0.01057 2021-01 archive

Executive Summary

None

Overview

5.5
CVSS MEDIUM
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Information Disclosure
Released Jan 12 2021
Last Updated Jan 12 2021
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.01057 — 0.60017 percentile

CVSS Vector

ATTACK VECTOR
Local
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
Temporal Score: 4.8

EPSS Score

0.01057
probability of exploitation in the next 30 days
0.60017 percentile - updated 2026-06-20
View on FIRST.org

Affected Products

3 affected products
Product KB Article Severity Impact Restart Required
Bot Framework SDK for .NET Framework Advisory (Security Update) Advisory (Security Update) Advisory (Security Update) Important Information Disclosure Maybe
Bot Framework SDK for JavaScript Advisory (Security Update) Advisory (Security Update) Advisory (Security Update) Important Information Disclosure Maybe
Bot Framework SDK for Python Advisory (Security Update) Advisory (Security Update) Advisory (Security Update) Important Information Disclosure Maybe

Patches

1 patch
Article Type Restart
Advisory (Security Update) Advisory (Security Update) Advisory Security Update Maybe

Known Exploits

Acknowledgments

Microsoft has not published researcher acknowledgments for this CVE, or they are not yet reflected in our data source. Check the MSRC advisory directly for the most current credit information.