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CVE Vulnerabilities

CVE-2022-46478

Deserialization of Untrusted Data

Published: Jan 13, 2023 | Modified: Apr 07, 2025
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
Vulnerability-free packages from our partners
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2022-46478
CWEhttps://cwe.mitre.org/data/definitions/502.html

The RPC interface in datax-web v1.0.0 and v2.0.0 to v2.1.2 contains no permission checks by default which allows attackers to execute arbitrary commands via crafted Hessian serialized data.

Weakness

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Affected Software

Name Vendor Start Version End Version
Datax-web Datax-web_project 1.0.0 (including) 2.1.2 (including)

Potential Mitigations

  • Make fields transient to protect them from deserialization.
  • An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.

References

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