GSD-2023-34103

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Avo is an open source ruby on rails admin panel creation framework. In affected versions some avo fields are vulnerable to Cross Site Scripting (XSS) when rendering html based content. Attackers do need form edit privilege in order to successfully exploit this vulnerability, but the results are stored and no specific timing is required. This issue has been addressed in commit `7891c01e` which is expected to be included in the next release of avo. Users are advised to configure CSP headers for their application and to limit untrusted user access as a mitigation.
Aliases
Aliases
CVE-2023-34103
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{
  "GSD": {
    "alias": "CVE-2023-34103",
    "id": "GSD-2023-34103"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-34103"
      ],
      "details": "Avo is an open source ruby on rails admin panel creation framework. In affected versions some avo fields are vulnerable to Cross Site Scripting (XSS) when rendering html based content. Attackers do need form edit privilege in order to successfully exploit this vulnerability, but the results are stored and no specific timing is required. This issue has been addressed in commit `7891c01e` which is expected to be included in the next release of avo. Users are advised to configure CSP headers for their application and to limit untrusted user access as a mitigation.",
      "id": "GSD-2023-34103",
      "modified": "2023-12-13T01:20:30.861950Z",
      "schema_version": "1.4.0"
    }
  },
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            {
              "product": {
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                  {
                    "product_name": "avo",
                    "version": {
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                        {
                          "version_affected": "=",
                          "version_value": "\u003c= 2.33.2"
                        },
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                          "version_value": "\u003e= 3.0.0.pre1, \u003c= 3.0.0.pre12"
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            "value": "Avo is an open source ruby on rails admin panel creation framework. In affected versions some avo fields are vulnerable to Cross Site Scripting (XSS) when rendering html based content. Attackers do need form edit privilege in order to successfully exploit this vulnerability, but the results are stored and no specific timing is required. This issue has been addressed in commit `7891c01e` which is expected to be included in the next release of avo. Users are advised to configure CSP headers for their application and to limit untrusted user access as a mitigation."
          }
        ]
      },
      "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
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                "cweId": "CWE-79",
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              }
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        "discovery": "UNKNOWN"
      }
    },
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      "advisories": [
        {
          "affected_range": "\u003c2.33.3",
          "affected_versions": "All versions before 2.33.3",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-79",
            "CWE-937"
          ],
          "date": "2023-06-12",
          "description": "Avo is an open source ruby on rails admin panel creation framework. In affected versions some avo fields is vulnerable to Cross Site Scripting (XSS) when rendering html based content. Attackers do need form edit privilege in order to successfully exploit this vulnerability, but the results are stored and no specific timing is required. This issue has been addressed in commit `7891c01e` which is expected to be included in the next release of avo. Users are advised to configure CSP headers for their application and to limit untrusted user access as a mitigation.",
          "fixed_versions": [
            "2.33.3"
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          "identifier": "CVE-2023-34103",
          "identifiers": [
            "CVE-2023-34103",
            "GHSA-5cr9-5jx3-2g39"
          ],
          "not_impacted": "All versions starting from 2.33.3",
          "package_slug": "gem/avo",
          "pubdate": "2023-06-05",
          "solution": "Upgrade to version 2.33.3 or above.",
          "title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2023-34103",
            "https://github.com/avo-hq/avo/commit/7891c01e1fba9ca5d7dbccc43d27f385e5d08563",
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                "cpe_name": [],
                "versionEndIncluding": "2.33.2",
                "vulnerable": true
              },
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      "impact": {
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            "attackComplexity": "LOW",
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            "confidentialityImpact": "LOW",
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            "privilegesRequired": "LOW",
            "scope": "CHANGED",
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            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
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          },
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          "impactScore": 2.7
        }
      },
      "lastModifiedDate": "2023-06-12T17:01Z",
      "publishedDate": "2023-06-05T23:15Z"
    }
  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.



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