CVE-2022-25878

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    CVE-2022-25878

    Published: 27 May 2022Last Modified: 12 Aug 2026

    Summary: Prototype Pollution

    Details: The package protobufjs before 6.11.3 are vulnerable to Prototype Pollution which can allow an attacker to add/modify properties of the Object.prototype. This vulnerability can occur in multiple ways: 1. by providing untrusted user input to util.setProperty or to ReflectionObject.setParsedOption functions 2. by parsing/loading .proto files

    References: https://github.com/protobufjs/protobuf.js/blob/d13d5d5688052e366aa2e9169f50dfca376b32cf/src/util.js%23L176-L197, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/25xxx/CVE-2022-25878.json, https://nvd.nist.gov/vuln/detail/CVE-2022-25878, https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2841507, https://snyk.io/vuln/SNYK-JS-PROTOBUFJS-2441248, https://github.com/protobufjs/protobuf.js/commit/b5f1391dff5515894830a6570e6d73f5511b2e8f, https://github.com/protobufjs/protobuf.js/pull/1731

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -b130dfd4f06b642d4b7c3ccc9f3f9fb6a6e6ed0d

    Affected versions

    v6.11.2
    v6.11.1
    v6.11.0

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2022-25878 | CVE-DB