github - ghsa-hfrc-jq43-4m6c

GHSA-HFRC-JQ43-4M6C

Vulnerability from github – Published: 2023-07-13 09:30 – Updated: 2025-11-04 00:30

Details

JavaScript pre-processing can be used by the attacker to gain access to the file system (read-only access on behalf of user "zabbix") on the Zabbix Server or Zabbix Proxy, potentially leading to unauthorized access to sensitive data.

Severity ?

8.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2023-29450"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200",
      "CWE-552"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-07-13T09:15:09Z",
    "severity": "HIGH"
  },
  "details": "JavaScript pre-processing can be used by the attacker to gain access to the file system (read-only access on behalf of user \"zabbix\") on the Zabbix Server or Zabbix Proxy, potentially leading to unauthorized access to sensitive data.",
  "id": "GHSA-hfrc-jq43-4m6c",
  "modified": "2025-11-04T00:30:38Z",
  "published": "2023-07-13T09:30:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-29450"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "https://support.zabbix.com/browse/ZBX-22588"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-29450 (GCVE-0-2023-29450)

Vulnerability from cvelistv5 – Published: 2023-07-13 08:25 – Updated: 2025-11-03 21:47

Summary

Severity ?

8.5 (High)


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

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
CWE-552 - Files or Directories Accessible to External Parties

Assigner

Zabbix

References

URL

Tags

	https://support.zabbix.com/browse/ZBX-22588
	https://lists.debian.org/debian-lts-announce/2023…

Impacted products

	Vendor	Product	Version
	Zabbix	Zabbix	Affected: 5.0 , ≤ 5.0.31 (git) Affected: 6.0 , ≤ 6.0.13 (git) Affected: 6.2 , ≤ 6.2.7 (git) Affected: 6.4 , ≤ 6.4.0rc1 (git)

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JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T21:47:47.831Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.zabbix.com/browse/ZBX-22588"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-29450",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-06T14:20:54.709979Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-06T14:21:04.075Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "Server",
            "Proxy"
          ],
          "product": "Zabbix",
          "repo": "https://git.zabbix.com/",
          "vendor": "Zabbix",
          "versions": [
            {
              "changes": [
                {
                  "at": "5.0.32rc1",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "5.0.31",
              "status": "affected",
              "version": "5.0",
              "versionType": "git"
            },
            {
              "changes": [
                {
                  "at": "6.0.14rc1 (6.0.16 is recommended)",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "6.0.13",
              "status": "affected",
              "version": "6.0",
              "versionType": "git"
            },
            {
              "changes": [
                {
                  "at": "6.2.8rc1",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "6.2.7",
              "status": "affected",
              "version": "6.2",
              "versionType": "git"
            },
            {
              "changes": [
                {
                  "at": "6.4.0rc2",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "6.4.0rc1",
              "status": "affected",
              "version": "6.4",
              "versionType": "git"
            }
          ]
        }
      ],
      "datePublic": "2023-02-23T08:03:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "JavaScript pre-processing can be used by the attacker to gain access to the file system (read-only access on behalf of user \"zabbix\") on the Zabbix Server or Zabbix Proxy, potentially leading to unauthorized access to sensitive data."
            }
          ],
          "value": "JavaScript pre-processing can be used by the attacker to gain access to the file system (read-only access on behalf of user \"zabbix\") on the Zabbix Server or Zabbix Proxy, potentially leading to unauthorized access to sensitive data."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-410",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-410 Information Elicitation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-552",
              "description": "CWE-552 Files or Directories Accessible to External Parties",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-22T15:06:27.489Z",
        "orgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
        "shortName": "Zabbix"
      },
      "references": [
        {
          "url": "https://support.zabbix.com/browse/ZBX-22588"
        },
        {
          "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Unauthorized limited filesystem access from preprocessing",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
    "assignerShortName": "Zabbix",
    "cveId": "CVE-2023-29450",
    "datePublished": "2023-07-13T08:25:27.911Z",
    "dateReserved": "2023-04-06T18:04:44.891Z",
    "dateUpdated": "2025-11-03T21:47:47.831Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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

GHSA-HFRC-JQ43-4M6C

CVE-2023-29450 (GCVE-0-2023-29450)

Tags

Sightings

Nomenclature