FKIE_CVE-2022-23655

Vulnerability from fkie_nvd - Published: 2022-02-24 00:15 - Updated: 2024-11-21 06:49
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Summary
Octobercms is a self-hosted CMS platform based on the Laravel PHP Framework. Affected versions of OctoberCMS did not validate gateway server signatures. As a result non-authoritative gateway servers may be used to exfiltrate user private keys. Users are advised to upgrade their installations to build 474 or v1.1.10. The only known workaround is to manually apply the patch (e3b455ad587282f0fbcb7763c6d9c3d000ca1e6a) which adds server signature validation.
References
security-advisories@github.comhttps://github.com/octobercms/october/commit/e3b455ad587282f0fbcb7763c6d9c3d000ca1e6aPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/octobercms/october/security/advisories/GHSA-53m6-44rc-h2q5Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/octobercms/october/commit/e3b455ad587282f0fbcb7763c6d9c3d000ca1e6aPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/octobercms/october/security/advisories/GHSA-53m6-44rc-h2q5Patch, Third Party Advisory
Impacted products
Vendor Product Version
octobercms october *
octobercms october *
To clipboard 

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  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "42D784EC-AC13-4AE2-83D8-39C4170BCB7E",
              "versionEndExcluding": "1.0.475",
              "vulnerable": true
            },
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Octobercms is a self-hosted CMS platform based on the Laravel PHP Framework. Affected versions of OctoberCMS did not validate gateway server signatures. As a result non-authoritative gateway servers may be used to exfiltrate user private keys. Users are advised to upgrade their installations to build 474 or v1.1.10. The only known workaround is to manually apply the patch (e3b455ad587282f0fbcb7763c6d9c3d000ca1e6a) which adds server signature validation."
    },
    {
      "lang": "es",
      "value": "Octobercms es una plataforma CMS auto-alojada basada en el framework PHP Laravel. Las versiones afectadas de OctoberCMS no comprueban las firmas del servidor de puerta de enlace. Como resultado, los servidores de puerta de enlace no autorizados pueden ser usados para exfiltrar las claves privadas de usuarios. Es recomendado a usuarios actualizar sus instalaciones a versi\u00f3n 474 o a versi\u00f3n v1.1.10. La \u00fanica medida de mitigaci\u00f3n conocida es aplicar manualmente el parche (e3b455ad587282f0fbcb7763c6d9c3d000ca1e6a) que a\u00f1ade la comprobaci\u00f3n de la firma del servidor"
    }
  ],
  "id": "CVE-2022-23655",
  "lastModified": "2024-11-21T06:49:01.930",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N",
          "version": "2.0"
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        "impactScore": 2.9,
        "obtainAllPrivilege": false,
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        "source": "nvd@nist.gov",
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    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N",
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        "type": "Secondary"
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        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2022-02-24T00:15:07.507",
  "references": [
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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          "value": "CWE-347"
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      "source": "security-advisories@github.com",
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}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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