CVE-2022-41064 | .NET Framework Information Disclosure Vulnerability

.NET Framework Information Disclosure Vulnerability

Published: 2022-11-09 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-41064 is rated Moderate Risk (41.2/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.75%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2022-41064

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.16% 0.75% +0.59%
2 2026-03-10 0.09% 0.16% +0.07%
3 2025-11-21 — 0.09% —

Full EPSS history (20 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-41064

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.8 3.1 MEDIUM
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N Click to expand
Attack vector (AV:A)
Attacker has to be nearby on the network—same office, same link, that vibe—not the whole wide internet.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 1.3 4.0 [email protected]

Weakness enumeration for CVE-2022-41064

GitHub Security Advisory for CVE-2022-41064

GHSA-8g2p-5pqh-5jmc · Severity: medium · Ecosystem: nuget — .NET Information Disclosure Vulnerability

OS Trackers for CVE-2022-41064

vendor priority summary link
ubuntu medium CVE-2022-41064 medium priority: Ubuntu including 1 source packages (dotnet6), 8 status rows across 8 suites (bionic, focal, jammy, kinetic, lunar, trusty, upstream, xenial): ignored 3, DNE 2, not-affected 2, needs-triage 1. https://ubuntu.com/security/CVE-2022-41064

Affected software / configurations for CVE-2022-41064

Vendor Product Version Raw CPE
microsoft .net_framework 4.8 cpe:2.3:a:microsoft:.net_framework:4.8:*:*:*:*:*:*:*
microsoft .net_framework 4.8.1 cpe:2.3:a:microsoft:.net_framework:4.8.1:*:*:*:*:*:*:*
microsoft .net_framework 4.6.2 cpe:2.3:a:microsoft:.net_framework:4.6.2:*:*:*:*:*:*:*
microsoft .net_framework 4.7 cpe:2.3:a:microsoft:.net_framework:4.7:*:*:*:*:*:*:*
microsoft .net_framework 4.7.1 cpe:2.3:a:microsoft:.net_framework:4.7.1:*:*:*:*:*:*:*
microsoft .net_framework 4.7.2 cpe:2.3:a:microsoft:.net_framework:4.7.2:*:*:*:*:*:*:*
microsoft nuget < 1.1.4 cpe:2.3:a:microsoft:nuget:*:*:*:*:*:*:*:*
microsoft nuget >= 2.0.0, < 2.1.2 cpe:2.3:a:microsoft:nuget:*:*:*:*:*:*:*:*
microsoft nuget >= 3.0.0, < 4.8.5 cpe:2.3:a:microsoft:nuget:*:*:*:*:*:*:*:*

References for CVE-2022-41064

cvelogic Threat Intelligence