{
  "schema_version": "1.4.0",
  "id": "GHSA-gwrp-pvrq-jmwv",
  "modified": "2024-02-14T20:25:59Z",
  "published": "2021-04-26T16:04:00Z",
  "aliases": [
    "CVE-2021-29425"
  ],
  "summary": "Path Traversal and Improper Input Validation in Apache Commons IO",
  "details": "In Apache Commons IO before 2.7, When invoking the method FileNameUtils.normalize with an improper input string, like \"//../foo\", or \"\\\\..\\foo\", the result would be the same value, thus possibly providing access to files in the parent directory, but not further above (thus \"limited\" path traversal), if the calling code would use the result to construct a path value.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "commons-io:commons-io"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.cosium.vet:vet"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.0"
            },
            {
              "last_affected": "3.22"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.diamondq.common:common-thirdparty.jcasbin"
      },
      "versions": [
        "1.4.0"
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.liferay:com.liferay.sass.compiler.jsass"
      },
      "versions": [
        "1.0.1"
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.virjar:ratel-api"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.0.0"
            },
            {
              "last_affected": "1.3.6"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "net.hasor:cobble-lang"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.4.1"
            },
            {
              "last_affected": "4.6.2"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.commons:commons-io"
      },
      "versions": [
        "1.3.2"
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.servicemix.bundles:org.apache.servicemix.bundles.commons-io"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.4"
            },
            {
              "last_affected": "1.5"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.checkerframework.annotatedlib:commons-io"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "2.6"
            },
            {
              "fixed": "2.7"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.smartboot.servlet:servlet-core"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0.1.9"
            },
            {
              "last_affected": "0.6"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-29425"
    },
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    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00016.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220210-0004"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujan2022.html"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpujul2022.html"
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    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
    },
    {
      "type": "WEB",
      "url": "https://arxiv.org/pdf/2306.05534.pdf"
    },
    {
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      "url": "https://github.com/jensdietrich/xshady-release/tree/main/CVE-2021-29425"
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      "url": "https://issues.apache.org/jira/browse/IO-556"
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  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-22"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2021-04-26T15:21:31Z",
    "nvd_published_at": "2021-04-13T07:15:00Z"
  }
}