gsd - gsd-2022-23655

GSD-2022-23655

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

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.

Aliases

CVE-2022-23655

Aliases

CVE-2022-23655

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-23655",
    "description": "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.",
    "id": "GSD-2022-23655"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-23655"
      ],
      "details": "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.",
      "id": "GSD-2022-23655",
      "modified": "2023-12-13T01:19:34.923576Z",
      "schema_version": "1.4.0"
    }
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      "impact": {
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          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
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          "affected_range": "\u003c1.0.475||\u003e=1.1.0,\u003c1.1.11",
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          ],
          "date": "2022-02-26",
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          "pubdate": "2022-02-24",
          "solution": "Upgrade to version 1.0.475 or above.",
          "title": "Improper Verification of Cryptographic Signature",
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            "https://github.com/octobercms/october/commit/e3b455ad587282f0fbcb7763c6d9c3d000ca1e6a",
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          "uuid": "ea26f51c-407f-4fa1-b993-d13333d64f05"
        }
      ]
    },
    "nvd.nist.gov": {
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            "accessComplexity": "HIGH",
            "accessVector": "NETWORK",
            "authentication": "NONE",
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            "baseScore": 2.6,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 4.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
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          "userInteractionRequired": true
        },
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            "baseScore": 5.3,
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            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
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          },
          "exploitabilityScore": 1.6,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-03-07T17:15Z",
      "publishedDate": "2022-02-24T00:15Z"
    }
  }
}

CVE-2022-23655 (GCVE-0-2022-23655)

Vulnerability from cvelistv5 – Published: 2022-02-23 23:30 – Updated: 2025-04-23 19:00

Summary

Severity ?

4.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N

CWE

CWE-347 - Improper Verification of Cryptographic Signature

Assigner

GitHub_M

References

URL

Tags

	https://github.com/octobercms/october/security/ad…	x_refsource_CONFIRM
	https://github.com/octobercms/october/commit/e3b4…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	octobercms	october	Affected: >= 1.1.0, < 1.1.11 Affected: < 1.0.475

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/octobercms/october/commit/e3b455ad587282f0fbcb7763c6d9c3d000ca1e6a"
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        "metrics": [
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                "id": "CVE-2022-23655",
                "options": [
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                  },
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                    "Automatable": "no"
                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T14:10:01.049902Z",
                "version": "2.0.3"
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Sightings

Author	Source	Type	Date

Nomenclature

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Detection rules are retrieved from Rulezet.

Action not permitted

GSD-2022-23655

CVE-2022-23655 (GCVE-0-2022-23655)

Tags

Sightings

Nomenclature