Read the docs
TI-2022-05568 Aliases CVE-2022-21167GHSA-vh38-ghx6-vmvg

Arbitrary code execution in Masuit.Tools.Core

Priority MEDIUM 45CWE-94Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-94.

Summary

All versions of package masuit.tools.core are vulnerable to Arbitrary Code Execution via the ReceiveVarData<T> function in the SocketClient.cs component. The socket client in the package can pass in the payload via the user-controllable input after it has been established, because this socket client transmission does not have the appropriate restrictions or type bindings for the BinaryFormatter.

Why it matters now

EPSS 0.01454 73rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Masuit.Tools.Coreall versions—No fix listedCNA
—Masuit.Tools.Core (NuGet)up to 2.4.8.6—No fix listedGHSA-vh38-ghx6-vmvg
  • Masuit.Tools.Core Vendor— Affected all versions Fixed in — No fix listed CNA
  • Masuit.Tools.Core (NuGet) Vendor— Affected up to 2.4.8.6 Fixed in — No fix listed GHSA-vh38-ghx6-vmvg

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ldqk:masuit.tools:*:*:*:*:*:*:*:*all versionsVulnerableLdqk
  • cpe:2.3:a:ldqk:masuit.tools:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Ldqk

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-21167
  2. 2026-10-03 Alias added: GHSA-vh38-ghx6-vmvg

References

Advisory 1

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences