CVE-2023-0846 (GCVE-0-2023-0846)
Vulnerability from cvelistv5
Published
2023-02-22 18:35
Modified
2024-08-02 05:24
Severity ?
6.7 (Medium) - CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Unauthenticated, stored cross-site scripting in the display of alarm reduction keys in multiple versions of OpenNMS Horizon and Meridian could allow an attacker access to confidential session information. Users should upgrade to Meridian 2023.1.0 or newer, or Horizon 31.0.4. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet.
References
Impacted products
Vendor Product Version
The OpenNMS Group Horizon Version: 26.1.0
 Create a notification for this product.
   The OpenNMS Group Meridian Version: 2020.1.0
Version: 2021.1.0
Version: 2022.1.0
 Create a notification for this product.
Show details on NVD website

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          "dateUpdated": "2024-08-02T05:24:34.302Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://github.com/OpenNMS/opennms/pull/5506/files"
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            "url": "https://docs.opennms.com/meridian/2022/releasenotes/changelog.html#releasenotes-changelog-Meridian-2022.1.13"
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        ],
        "title": "CVE Program Container"
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    "cna": {
      "affected": [
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          "defaultStatus": "unknown",
          "modules": [
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          "repo": "https://github.com/OpenNMS",
          "vendor": "The OpenNMS Group ",
          "versions": [
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          "type": "reporter",
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              "value": "Unauthenticated, stored cross-site scripting in the display of alarm reduction keys\u0026nbsp;in multiple versions of OpenNMS Horizon and Meridian could allow an attacker access to confidential session information.\u0026nbsp;\u003cspan style=\"background-color: var(--wht);\"\u003eUsers\nshould upgrade to Meridian 2023.1.0 or newer, or Horizon 31.0.4. Meridian and\nHorizon installation instructions state that they are intended for installation\nwithin an organization\u0027s private networks and should not be directly accessible\nfrom the Internet.\u003c/span\u003e"
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            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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              "value": "\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/OpenNMS/opennms/pull/5506/files\"\u003e\u003cbr\u003e\u003c/a\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eUpgrade to a newer version of Meridian or Horizon. Or change the details.jsp file as follows:\u0026nbsp;\u003c/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eChange:\u0026nbsp;\u003cbr\u003e\u0026lt;th class=\"col-md-1\"\u0026gt;Reduction\u0026amp;nbsp;Key\u0026lt;/th\u0026gt;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026lt;td class=\"col-md-11\" colspan=\"3\"\u0026gt;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026lt;% if (alarm.getReductionKey() != null) {%\u0026gt;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026lt;%=alarm.getReductionKey()%\u0026gt;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026lt;% } else {%\u0026gt;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026amp;nbsp;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026lt;% }%\u0026gt;\u003cbr\u003e\u003cbr\u003eTo:\u003cbr\u003e\u0026lt;th class=\"col-md-1\"\u0026gt;Reduction\u0026amp;nbsp;Key\u0026lt;/th\u0026gt;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026lt;td class=\"col-md-11\" colspan=\"3\"\u0026gt;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026lt;% if (alarm.getReductionKey() != null) {%\u0026gt;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026lt;%=WebSecurityUtils.sanitizeString(alarm.getReductionKey())%\u0026gt;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026lt;% } else {%\u0026gt;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026amp;nbsp;\u003cbr\u003e\u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026nbsp; \u0026lt;% }%\u0026gt;\u003cbr\u003e\u003cbr\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/OpenNMS/opennms/pull/5506/files\"\u003ehttps://github.com/OpenNMS/opennms/pull/5506/files\u003cbr\u003e\u003c/a\u003e\u003cbr\u003e"
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    "cveId": "CVE-2023-0846",
    "datePublished": "2023-02-22T18:35:19.051Z",
    "dateReserved": "2023-02-15T19:03:13.669Z",
    "dateUpdated": "2024-08-02T05:24:34.302Z",
    "state": "PUBLISHED"
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  "vulnerability-lookup:meta": {
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  }
}


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