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    1 vulnerability by HAYAJO

    CVE-2026-9692 (GCVE-0-2026-9692)

    Vulnerability from cvelistv5 – Published: 2026-06-18 17:53 – Updated: 2026-06-18 18:47
    VLAI
    Title
    Mojolicious::Sessions::Storable versions through 0.05 for Perl generate session ids insecurely
    Summary
    Mojolicious::Sessions::Storable versions through 0.05 for Perl generate session ids insecurely. The default session id generator returns a SHA-1 hash seeded with the built-in rand function, the epoch time, the heap address of an anonymous hash, and the PID. These are predictable or low-entropy sources that are unsuitable for security purposes.
    Severity
    5.3 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-340 - Generation of Predictable Numbers or Identifiers
    • CWE-338 - Use of Cryptographically Weak Pseudo-Random Number Generator
    Assigner
    References
    Impacted products
    Vendor Product Version
    HAYAJO Mojolicious::Sessions::Storable Affected: 0 , ≤ 0.05 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
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          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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          ],
          "repo": "https://github.com/hayajo/Mojolicious-Plugin-SessionStore",
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          "value": "Mojolicious::Sessions::Storable versions through 0.05 for Perl generate session ids insecurely.\n\nThe default session id generator returns a SHA-1 hash seeded with the built-in rand function, the epoch time, the heap address of an anonymous hash, and the PID.\n\nThese are predictable or low-entropy sources that are unsuitable for security purposes."
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        "dateUpdated": "2026-06-18T17:53:03.461Z",
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          "url": "https://security.metacpan.org/patches/M/Mojolicious-Plugin-SessionStore/0.05/CVE-2026-9692-r1.patch"
        },
        {
          "url": "https://metacpan.org/release/HAYAJO/Mojolicious-Plugin-SessionStore-0.05/source/lib/Mojolicious/Sessions/Storable.pm#L11-15"
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      "source": {
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      "title": "Mojolicious::Sessions::Storable versions through 0.05 for Perl generate session ids insecurely",
      "workarounds": [
        {
          "lang": "en",
          "value": "Apply the patch, which requires an upgrade to Mojolicious 9.46 or later."
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  "cveMetadata": {
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    "datePublished": "2026-06-18T17:53:03.461Z",
    "dateReserved": "2026-05-27T10:52:01.931Z",
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