GSD-2023-46123

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.
Aliases
Aliases
CVE-2023-46123
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{
  "GSD": {
    "alias": "CVE-2023-46123",
    "id": "GSD-2023-46123"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-46123"
      ],
      "details": "jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.\n\n",
      "id": "GSD-2023-46123",
      "modified": "2023-12-13T01:20:53.267737Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2023-46123",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "jumpserver",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003c 3.8.0"
                        }
                      ]
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                ]
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            }
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      "data_type": "CVE",
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            "value": "jumpserver is an open source bastion machine, professional operation and maintenance security audit system that complies with 4A specifications. A flaw in the Core API allows attackers to bypass password brute-force protections by spoofing arbitrary IP addresses. By exploiting this vulnerability, attackers can effectively make unlimited password attempts by altering their apparent IP address for each request. This vulnerability has been patched in version 3.8.0.\n\n"
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "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",
            "version": "3.1"
          }
        ]
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            "description": [
              {
                "cweId": "CWE-307",
                "lang": "eng",
                "value": "CWE-307: Improper Restriction of Excessive Authentication Attempts"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-hvw4-766m-p89f",
            "refsource": "MISC",
            "url": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-hvw4-766m-p89f"
          },
          {
            "name": "https://github.com/jumpserver/jumpserver/releases/tag/v3.8.0",
            "refsource": "MISC",
            "url": "https://github.com/jumpserver/jumpserver/releases/tag/v3.8.0"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-hvw4-766m-p89f",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:fit2cloud:jumpserver:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "3.8.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
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            }
          ]
        },
        "problemtype": {
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            {
              "name": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-hvw4-766m-p89f",
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              "tags": [
                "Exploit",
                "Vendor Advisory"
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              "url": "https://github.com/jumpserver/jumpserver/security/advisories/GHSA-hvw4-766m-p89f"
            },
            {
              "name": "https://github.com/jumpserver/jumpserver/releases/tag/v3.8.0",
              "refsource": "MISC",
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              "url": "https://github.com/jumpserver/jumpserver/releases/tag/v3.8.0"
            }
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        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "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",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2023-11-01T16:40Z",
      "publishedDate": "2023-10-25T18:17Z"
    }
  }
}


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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.
  • 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.
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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.



Detection rules are retrieved from Rulezet.