Home/CVE/NuGet Client Elevation of Privilege Vulnerability
CVE

CVE-2022-41032

NuGet Client Elevation of Privilege Vulnerability

NuGet Client Elevation of Privilege Vulnerability.

HIGH · CVSS 7.8 EPSS 0.19546
Schedule remediation
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 4% of all CVEs by exploitation likelihood
  • CVSS base score ≥ 7.0
Sigma rules5 YARA rules0
⬡

Weakness Classification

CWE-269Improper Privilege Management
▤

Affected Products & Versions

9
microsoft .netall versions
microsoft .net coreall versions
microsoft visual studio 2019>= 16.0.0 and < 16.9.26
microsoft visual studio 2019>= 16.10.0 and < 16.11.20
microsoft visual studio 2022>= 17.0 and < 17.0.15
microsoft visual studio 2022>= 17.2.0 and < 17.2.9
microsoft visual studio 2022>= 17.3 and < 17.3.6
microsoft visual studio 2022>= 17.3 and < 17.3.7
▤

Affected Packages

3
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
NuGet NuGet.CommandLine HIGH fixed in 4.9.6
NuGet NuGet.Commands HIGH fixed in 4.9.6
NuGet NuGet.Protocol HIGH fixed in 4.9.6
◈

Sigma Hunt Rules

5
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighUAC Bypass Using .NET Code Profiler on MMC
producthighPotential AMSI Bypass Via .NET Reflection
producthighETW Logging Tamper In .NET Processes Via CommandLine
producthighETW Logging Disabled In .NET Processes - Registry
producthighETW Logging Disabled In .NET Processes - Sysmon Registry
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · secure@microsoft.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Oct 2022 · 07:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

11
siemens-csafSSA-150063
usnUSN-5670-1
msrcCVE-2022-41032Elevation of Privilege
rhsaRHSA-2022:6912Moderate
rhsaRHSA-2022:7826Moderate
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FOG35Z5RL5W5RGLLYLN46CI4D2UPDSWM/Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HDPT2MJC3HD7HYZGASOOX6MTDR4ASBL5/Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X7BMHO5ITRBZREVTEKHQRGSFRPDMALV3/Third Party Advisory
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-41032PatchVendor Advisory
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