github - ghsa-gfrw-rq64-cvg9

GHSA-GFRW-RQ64-CVG9

Vulnerability from github – Published: 2025-11-20 18:31 – Updated: 2025-11-20 18:31

Details

BASIS BBj versions prior to 25.00 contain a Jetty-served web endpoint that fails to properly validate or canonicalize input path segments. This allows unauthenticated directory traversal sequences to cause the server to read arbitrary system files accessible to the account running the service. Retrieved configuration artifacts may contain account credentials used for BBj Enterprise Manager; possession of these credentials enables administrative access and use of legitimate management functionality that can result in execution of system commands under the service account. Depending on the operating system and the privileges of the BBj service account, this issue may also allow access to other sensitive files on the host, including operating system or application data, potentially exposing additional confidential information.

Severity ?

9.3 (Critical)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2025-34320"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-20T16:15:57Z",
    "severity": "CRITICAL"
  },
  "details": "BASIS BBj versions prior to 25.00 contain a Jetty-served web endpoint that fails to properly validate or canonicalize input path segments. This allows unauthenticated directory traversal sequences to cause the server to read arbitrary system files accessible to the account running the service. Retrieved configuration artifacts may contain account credentials used for BBj Enterprise Manager; possession of these credentials enables administrative access and use of legitimate management functionality that can result in execution of system commands under the service account. Depending on the operating system and the privileges of the BBj service account, this issue may also allow access to other sensitive files on the host, including operating system or application data, potentially exposing additional confidential information.",
  "id": "GHSA-gfrw-rq64-cvg9",
  "modified": "2025-11-20T18:31:00Z",
  "published": "2025-11-20T18:31:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-34320"
    },
    {
      "type": "WEB",
      "url": "https://myemail.constantcontact.com/BASIS-International-Ltd--releases-BBj---the-Barista--Application-Framework--and-AddonSoftware--by-Barista-version-25-00.html?soid=1103463119019\u0026aid=WbfWkReLRVE"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/basis-bbj-unauthenticated-arbitrary-file-read-rce"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-34320 (GCVE-0-2025-34320)

Vulnerability from cvelistv5 – Published: 2025-11-20 15:31 – Updated: 2025-11-20 16:21

Summary

Severity ?

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

VulnCheck

References

URL

Tags

	https://myemail.constantcontact.com/BASIS-Interna…	vendor-advisorypatch
	https://www.vulncheck.com/advisories/basis-bbj-un…	third-party-advisory

Impacted products

	Vendor	Product	Version
	BASIS International Ltd.	BASIS BBj	Affected: 0 , < 25.00 (semver)

Credits

Victor A. Morales, Senior Pentester Team Leader, GMSecTec Inc. Omar Crespo, Pentester, GMSecTec Inc.

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-34320",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-20T16:20:26.150059Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        "providerMetadata": {
          "dateUpdated": "2025-11-20T16:21:05.006Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "modules": [
            "BBj web service (Jetty-based HTTP[S] listener)"
          ],
          "product": "BASIS BBj",
          "vendor": "BASIS International Ltd.",
          "versions": [
            {
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          "lang": "en",
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          "value": "Victor A. Morales, Senior Pentester Team Leader, GMSecTec Inc."
        },
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          "lang": "en",
          "type": "finder",
          "value": "Omar Crespo, Pentester, GMSecTec Inc."
        }
      ],
      "descriptions": [
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              "value": "BASIS BBj versions prior to 25.00 contain a Jetty-served web endpoint that fails to properly validate or canonicalize input path segments. This allows unauthenticated directory traversal sequences to cause the server to read arbitrary system files accessible to the account running the service. Retrieved configuration artifacts may contain account credentials used for BBj Enterprise Manager; possession of these credentials enables administrative access and use of legitimate management functionality that can result in execution of system commands under the service account. Depending on the operating system and the privileges of the BBj service account, this issue may also allow access to other sensitive files on the host, including operating system or application data, potentially exposing additional confidential information.\u003cbr\u003e"
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      "impacts": [
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          ]
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      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.3,
            "baseSeverity": "CRITICAL",
            "exploitMaturity": "NOT_DEFINED",
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            "providerUrgency": "NOT_DEFINED",
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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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          "scenarios": [
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      "providerMetadata": {
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          "url": "https://myemail.constantcontact.com/BASIS-International-Ltd--releases-BBj---the-Barista--Application-Framework--and-AddonSoftware--by-Barista-version-25-00.html?soid=1103463119019\u0026aid=WbfWkReLRVE"
        },
        {
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            "third-party-advisory"
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          "url": "https://www.vulncheck.com/advisories/basis-bbj-unauthenticated-arbitrary-file-read-rce"
        }
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      "source": {
        "discovery": "UNKNOWN"
      },
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    "dateReserved": "2025-04-15T19:15:22.585Z",
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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

GHSA-GFRW-RQ64-CVG9

CVE-2025-34320 (GCVE-0-2025-34320)

Tags

Sightings

Nomenclature