{
  "cveId": "CVE-2022-23181",
  "url": "https://patchblox.com/security/cve/CVE-2022-23181",
  "summary": "CVE-2022-23181 is fixed in 23 products on 1 platform, first by DEBIAN-CVE-2022-23181, released January 27, 2022. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libtomcat9-embed-java: The fix for bug CVE-2020-9484 introduced a time of check, time of use vulnerability into Apache Tomcat 10.1.0-M1 to 1...",
  "description": "The fix for bug CVE-2020-9484 introduced a time of check, time of use vulnerability into Apache Tomcat 10.1.0-M1 to 10.1.0-M8, 10.0.0-M5 to 10.0.14, 9.0.35 to 9.0.56 and 8.5.55 to 8.5.73 that allowed a local attacker to perform actions with the privileges of the user that the Tomcat process is using. This issue is only exploitable when Tomcat is configured to persist sessions using the FileStore.",
  "published": "2022-01-27T05:15:00Z",
  "severity": "Low",
  "cvss": 7,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00692,
  "epssPercentile": 0.53114,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libtomcat8-embed-java",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "fix": "libtomcat8-embed-java 8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtomcat8-embed-java-8.5.39-1ubuntu1-18.04.3-esm2",
      "released": "2022-05-12T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtomcat8-java",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "fix": "libtomcat8-java 8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtomcat8-java-8.5.39-1ubuntu1-18.04.3-esm2",
      "released": "2022-05-12T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtomcat9-embed-java",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "9.0.16-3ubuntu0.18.04.2\u002Besm2",
      "fix": "libtomcat9-embed-java 9.0.16-3ubuntu0.18.04.2\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtomcat9-embed-java-9.0.16-3ubuntu0.18.04.2-esm2",
      "released": "2022-05-12T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtomcat9-embed-java",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "9.0.31-1ubuntu0.6",
      "fix": "libtomcat9-embed-java 9.0.31-1ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtomcat9-embed-java-9.0.31-1ubuntu0.6",
      "released": "2022-05-12T01:15:00Z"
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    {
      "platform": "linux",
      "product": "libtomcat9-java",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "9.0.16-3ubuntu0.18.04.2\u002Besm2",
      "fix": "libtomcat9-java 9.0.16-3ubuntu0.18.04.2\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libtomcat9-java-9.0.16-3ubuntu0.18.04.2-esm2",
      "released": "2022-05-12T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "libtomcat9-java",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "9.0.31-1ubuntu0.6",
      "fix": "libtomcat9-java 9.0.31-1ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-libtomcat9-java-9.0.31-1ubuntu0.6",
      "released": "2022-05-12T01:15:00Z"
    },
    {
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      "fix": "tomcat8 8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-tomcat8-8.5.39-1ubuntu1-18.04.3-esm2",
      "released": "2022-05-12T01:15:00Z"
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    {
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      "release": "Ubuntu 18.04.6 LTS (bionic)",
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      "fix": "tomcat8-admin 8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-tomcat8-admin-8.5.39-1ubuntu1-18.04.3-esm2",
      "released": "2022-05-12T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "tomcat8-common",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "fix": "tomcat8-common 8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-tomcat8-common-8.5.39-1ubuntu1-18.04.3-esm2",
      "released": "2022-05-12T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "tomcat8-docs",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "8.5.39-1ubuntu1~18.04.3\u002Besm2",
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-tomcat8-docs-8.5.39-1ubuntu1-18.04.3-esm2",
      "released": "2022-05-12T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "tomcat8-examples",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
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      "fix": "tomcat8-examples 8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-tomcat8-examples-8.5.39-1ubuntu1-18.04.3-esm2",
      "released": "2022-05-12T01:15:00Z"
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    {
      "platform": "linux",
      "product": "tomcat8-user",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "fix": "tomcat8-user 8.5.39-1ubuntu1~18.04.3\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-tomcat8-user-8.5.39-1ubuntu1-18.04.3-esm2",
      "released": "2022-05-12T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "tomcat9",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "9.0.58-1",
      "fix": "DEBIAN-CVE-2022-23181",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-23181",
      "released": "2022-01-27T13:15:08Z"
    },
    {
      "platform": "linux",
      "product": "tomcat9",
      "release": "Debian 13.5 (trixie)",
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      "released": "2022-01-27T13:15:08Z"
    },
    {
      "platform": "linux",
      "product": "tomcat9",
      "release": "Debian 14",
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      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-23181",
      "released": "2022-01-27T13:15:08Z"
    },
    {
      "platform": "linux",
      "product": "tomcat9",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "9.0.16-3ubuntu0.18.04.2\u002Besm2",
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      "released": "2022-05-12T01:15:00Z"
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    {
      "platform": "linux",
      "product": "tomcat9",
      "release": "Ubuntu 20.04 LTS (focal)",
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      "fix": "tomcat9 9.0.31-1ubuntu0.6",
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      "released": "2022-05-12T01:15:00Z"
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    {
      "platform": "linux",
      "product": "tomcat9",
      "release": "amzn 2023",
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      "fix": "ALAS2023-2023-059",
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      "released": "2023-02-17T20:45:00Z"
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    {
      "platform": "linux",
      "product": "tomcat9-admin",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "9.0.16-3ubuntu0.18.04.2\u002Besm2",
      "fix": "tomcat9-admin 9.0.16-3ubuntu0.18.04.2\u002Besm2",
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      "released": "2022-05-12T01:15:00Z"
    },
    {
      "platform": "linux",
      "product": "tomcat9-admin",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "9.0.31-1ubuntu0.6",
      "fix": "tomcat9-admin 9.0.31-1ubuntu0.6",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-tomcat9-admin-9.0.31-1ubuntu0.6",
      "released": "2022-05-12T01:15:00Z"
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    {
      "platform": "linux",
      "product": "tomcat9-admin-webapps",
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      "released": "2022-05-12T01:15:00Z"
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    {
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      "released": "2022-05-12T01:15:00Z"
    },
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      "fix": "ALAS2023-2023-059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-059",
      "released": "2023-02-17T20:45:00Z"
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-tomcat9-user-9.0.16-3ubuntu0.18.04.2-esm2",
      "released": "2022-05-12T01:15:00Z"
    },
    {
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      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-tomcat9-user-9.0.31-1ubuntu0.6",
      "released": "2022-05-12T01:15:00Z"
    },
    {
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      "fix": "ALAS2023-2023-059",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2023-059",
      "released": "2023-02-17T20:45:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}