CVE-2023-30087

    Dashboard / Vulnerabilities / CVE-2023-30087

    CVE-2023-30087

    Published: 9 May 2023Last Modified: 12 Aug 2026

    Summary:

    Details: Buffer Overflow vulnerability found in Cesanta MJS v.1.26 allows a local attacker to cause a denial of service via the mjs_mk_string function in mjs.c.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/30xxx/CVE-2023-30087.json, https://nvd.nist.gov/vuln/detail/CVE-2023-30087, https://github.com/cesanta/mjs/issues/244

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 30aa0f84dbb274afdd95006ed18431e131654cac
    Fixed -None

    Affected versions

    1.26

    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-2023-30087 | CVE-DB