CVE-2022-24512
No known exploitation. EPSS puts it in the 75th percentile. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
What it is
From the CVE record
.NET and Visual Studio Remote Code Execution Vulnerability
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
1.6% chance of exploitation activity in the next 30 days, which ranks it in the 75th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
6 events over 1569 days, from the signal feeds we watch.
- OpenVAS check added
- Patch availablerecord updated
- Publishedweakness classified, att&ck mapped
Affected products
- Microsoft.NETCore.App.Runtime.linux-armOSS Libraries
- Microsoft.NETCore.App.Runtime.linux-arm64OSS Libraries
- Microsoft.NETCore.App.Runtime.linux-musl-arm64OSS Libraries
- Microsoft.NETCore.App.Runtime.linux-musl-x64OSS Libraries
- Microsoft.NETCore.App.Runtime.linux-x64OSS Libraries
- Microsoft.NETCore.App.Runtime.osx-x64OSS Libraries
- Microsoft.NETCore.App.Runtime.win-armOSS Libraries
- Microsoft.NETCore.App.Runtime.win-arm64OSS Libraries
- Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6)Operating Systems / windows
- Microsoft Visual Studio 2019 version 16.9 (includes 16.0 - 16.8)DevTools & CI / ide-editor
- Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)DevTools & CI / ide-editor
- Microsoft Visual Studio 2022 version 17.0DevTools & CI / ide-editor
- .NET 5.0Operating Systems / windows
- .NET 6.0OSS Libraries / generic-library
- .NET Core 3.1OSS Libraries / generic-library
- PowerShell 7.2Operating Systems / windows
And 120 more affected products. See all after sign-in
Technical detail
CVSS 3.1 vector
Open in the CVSS calculatorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Scored 6.3 by NVD.
How it is reached
- Attack Vector NetworkExploitable remotely over the network without any special conditions
- Attack Complexity LowNo special conditions — the attack can be reliably reproduced
- Privileges Required NoneNo authentication required — anyone can exploit this
- User Interaction RequiredA user must click a link, open a file, or perform some action
Scope
- Scope UnchangedImpact is limited to the vulnerable component itself
Impact if exploited
- Confidentiality LowSome restricted information is disclosed, but limited in scope
- Integrity LowData modification is possible but limited in scope or consequence
- Availability LowReduced performance or intermittent disruption of service
Weaknesses
ATT&CK techniques
Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.
Sources
References in the record
- msrc.microsoft.com/update-guide/vulnerability/CVE-2022-24512
- github.com/dotnet/runtime/security/advisories/GHSA-c6w8-7mp3-34j9
- nvd.nist.gov/vuln/detail/CVE-2022-24512
And 10 more references. See all after sign-in
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