cnvd - cnvd-2017-27471

cnvd-2017-27471

Vulnerability from cnvd

Title: Apache Tomcat信息泄露漏洞（CNVD-2017-27471）

Description:

Apache Tomcat是美国阿帕奇（Apache）软件基金会下属的Jakarta项目的一款轻量级Web应用服务器，它主要用于开发和调试JSP程序，适用于中小型系统。

Apache Tomcat 7.0.0到7.0.80版本中存在信息泄露漏洞，当Tomcat中使用了 VirtualDirContext 时，攻击者可通过发送精心构造的恶意请求，绕过设置的相关安全限制，获取由VirtualDirContext提供支持资源的JSP源代码。

Severity: 高

Patch Name: Apache Tomcat信息泄露漏洞（CNVD-2017-27471）的补丁

Patch Description:

Apache Tomcat是美国阿帕奇（Apache）软件基金会下属的Jakarta项目的一款轻量级Web应用服务器，它主要用于开发和调试JSP程序，适用于中小型系统。

Apache Tomcat 7.0.0到7.0.80版本中存在信息泄露漏洞，当Tomcat中使用了 VirtualDirContext 时，攻击者可通过发送精心构造的恶意请求，绕过设置的相关安全限制，获取由VirtualDirContext提供支持资源的JSP源代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

升级至 Apache Tomcat 7.0.81 版本，请到厂商的主页下载： http://tomcat.apache.org/download-70.cgi#7.0.81

Reference: http://mail-archives.us.apache.org/mod_mbox/www-announce/201709.mbox/%3c16df1f59-ea31-0789-f0c8-5432c60de8fc@apache.org%3e

Impacted products

Name
Apache Tomcat >=7.0.0，<=7.0.80

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-12616"
    }
  },
  "description": "Apache Tomcat\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u4e0b\u5c5e\u7684Jakarta\u9879\u76ee\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7Web\u5e94\u7528\u670d\u52a1\u5668\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5f00\u53d1\u548c\u8c03\u8bd5JSP\u7a0b\u5e8f\uff0c\u9002\u7528\u4e8e\u4e2d\u5c0f\u578b\u7cfb\u7edf\u3002 \r\n\r\nApache Tomcat 7.0.0\u52307.0.80\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u5f53Tomcat\u4e2d\u4f7f\u7528\u4e86 VirtualDirContext \u65f6\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7cbe\u5fc3\u6784\u9020\u7684\u6076\u610f\u8bf7\u6c42\uff0c\u7ed5\u8fc7\u8bbe\u7f6e\u7684\u76f8\u5173\u5b89\u5168\u9650\u5236\uff0c\u83b7\u53d6\u7531VirtualDirContext\u63d0\u4f9b\u652f\u6301\u8d44\u6e90\u7684JSP\u6e90\u4ee3\u7801\u3002",
  "discovererName": "Tomcat Security Team",
  "formalWay": "\u5347\u7ea7\u81f3 Apache Tomcat 7.0.81 \u7248\u672c\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://tomcat.apache.org/download-70.cgi#7.0.81",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-27471",
  "openTime": "2017-09-20",
  "patchDescription": "Apache Tomcat\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u8f6f\u4ef6\u57fa\u91d1\u4f1a\u4e0b\u5c5e\u7684Jakarta\u9879\u76ee\u7684\u4e00\u6b3e\u8f7b\u91cf\u7ea7Web\u5e94\u7528\u670d\u52a1\u5668\uff0c\u5b83\u4e3b\u8981\u7528\u4e8e\u5f00\u53d1\u548c\u8c03\u8bd5JSP\u7a0b\u5e8f\uff0c\u9002\u7528\u4e8e\u4e2d\u5c0f\u578b\u7cfb\u7edf\u3002 \r\n\r\nApache Tomcat 7.0.0\u52307.0.80\u7248\u672c\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u5f53Tomcat\u4e2d\u4f7f\u7528\u4e86 VirtualDirContext \u65f6\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7cbe\u5fc3\u6784\u9020\u7684\u6076\u610f\u8bf7\u6c42\uff0c\u7ed5\u8fc7\u8bbe\u7f6e\u7684\u76f8\u5173\u5b89\u5168\u9650\u5236\uff0c\u83b7\u53d6\u7531VirtualDirContext\u63d0\u4f9b\u652f\u6301\u8d44\u6e90\u7684JSP\u6e90\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Apache Tomcat\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-27471\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Apache Tomcat \u003e=7.0.0\uff0c\u003c=7.0.80"
  },
  "referenceLink": "http://mail-archives.us.apache.org/mod_mbox/www-announce/201709.mbox/%3c16df1f59-ea31-0789-f0c8-5432c60de8fc@apache.org%3e",
  "serverity": "\u9ad8",
  "submitTime": "2017-09-20",
  "title": "Apache Tomcat\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2017-27471\uff09"
}

CVE-2017-12616 (GCVE-0-2017-12616)

Vulnerability from cvelistv5

Published

2017-09-19 13:00

Modified

2024-09-16 19:04

Severity ?

CWE

Information Disclosure

Summary

When using a VirtualDirContext with Apache Tomcat 7.0.0 to 7.0.80 it was possible to bypass security constraints and/or view the source code of JSPs for resources served by the VirtualDirContext using a specially crafted request.

References

▼	URL	Tags
	http://www.securitytracker.com/id/1039393	vdb-entry, x_refsource_SECTRACK
	https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03828en_us	x_refsource_CONFIRM
	https://www.synology.com/support/security/Synology_SA_17_54_Tomcat	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2018:0465	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/3665-1/	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/100897	vdb-entry, x_refsource_BID
	https://access.redhat.com/errata/RHSA-2018:0466	vendor-advisory, x_refsource_REDHAT
	https://security.netapp.com/advisory/ntap-20171018-0001/	x_refsource_CONFIRM
	https://lists.apache.org/thread.html/1df9b4552464caa42047062fe7175da0da06c18ecc8daf99258bbda6%40%3Cannounce.tomcat.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2018/06/msg00008.html	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E	mailing-list, x_refsource_MLIST
	https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Tomcat	Version: 7.0.0 to 7.0.80

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T18:43:56.057Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1039393",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1039393"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03828en_us"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.synology.com/support/security/Synology_SA_17_54_Tomcat"
          },
          {
            "name": "RHSA-2018:0465",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0465"
          },
          {
            "name": "USN-3665-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3665-1/"
          },
          {
            "name": "100897",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/100897"
          },
          {
            "name": "RHSA-2018:0466",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2018:0466"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20171018-0001/"
          },
          {
            "name": "[announce] 20170919 [SECURITY] CVE-2017-12616 Apache Tomcat Information Disclosure",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/1df9b4552464caa42047062fe7175da0da06c18ecc8daf99258bbda6%40%3Cannounce.tomcat.apache.org%3E"
          },
          {
            "name": "[debian-lts-announce] 20180627 [SECURITY] [DLA 1400-1] tomcat7 security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2018/06/msg00008.html"
          },
          {
            "name": "[tomcat-dev] 20190325 svn commit: r1856174 [22/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E"
          },
          {
            "name": "[tomcat-dev] 20190413 svn commit: r1857494 [16/20] - in /tomcat/site/trunk: ./ docs/ xdocs/",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E"
          },
          {
            "name": "[tomcat-dev] 20190415 svn commit: r1857582 [17/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E"
          },
          {
            "name": "[tomcat-dev] 20200213 svn commit: r1873980 [27/34] - /tomcat/site/trunk/docs/",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Tomcat",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "7.0.0 to 7.0.80"
            }
          ]
        }
      ],
      "datePublic": "2017-09-19T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "When using a VirtualDirContext with Apache Tomcat 7.0.0 to 7.0.80 it was possible to bypass security constraints and/or view the source code of JSPs for resources served by the VirtualDirContext using a specially crafted request."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Information Disclosure",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-13T16:06:15",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "name": "1039393",
          "tags": [
            "vdb-entry",
            "x_refsource_SECTRACK"
          ],
          "url": "http://www.securitytracker.com/id/1039393"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03828en_us"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.synology.com/support/security/Synology_SA_17_54_Tomcat"
        },
        {
          "name": "RHSA-2018:0465",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:0465"
        },
        {
          "name": "USN-3665-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3665-1/"
        },
        {
          "name": "100897",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/100897"
        },
        {
          "name": "RHSA-2018:0466",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2018:0466"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://security.netapp.com/advisory/ntap-20171018-0001/"
        },
        {
          "name": "[announce] 20170919 [SECURITY] CVE-2017-12616 Apache Tomcat Information Disclosure",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/1df9b4552464caa42047062fe7175da0da06c18ecc8daf99258bbda6%40%3Cannounce.tomcat.apache.org%3E"
        },
        {
          "name": "[debian-lts-announce] 20180627 [SECURITY] [DLA 1400-1] tomcat7 security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2018/06/msg00008.html"
        },
        {
          "name": "[tomcat-dev] 20190325 svn commit: r1856174 [22/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708%40%3Cdev.tomcat.apache.org%3E"
        },
        {
          "name": "[tomcat-dev] 20190413 svn commit: r1857494 [16/20] - in /tomcat/site/trunk: ./ docs/ xdocs/",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424%40%3Cdev.tomcat.apache.org%3E"
        },
        {
          "name": "[tomcat-dev] 20190415 svn commit: r1857582 [17/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7%40%3Cdev.tomcat.apache.org%3E"
        },
        {
          "name": "[tomcat-dev] 20200213 svn commit: r1873980 [27/34] - /tomcat/site/trunk/docs/",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c%40%3Cdev.tomcat.apache.org%3E"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@apache.org",
          "DATE_PUBLIC": "2017-09-19T00:00:00",
          "ID": "CVE-2017-12616",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Apache Tomcat",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "7.0.0 to 7.0.80"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Apache Software Foundation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "When using a VirtualDirContext with Apache Tomcat 7.0.0 to 7.0.80 it was possible to bypass security constraints and/or view the source code of JSPs for resources served by the VirtualDirContext using a specially crafted request."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Information Disclosure"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "1039393",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1039393"
            },
            {
              "name": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03828en_us",
              "refsource": "CONFIRM",
              "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US\u0026docId=emr_na-hpesbux03828en_us"
            },
            {
              "name": "https://www.synology.com/support/security/Synology_SA_17_54_Tomcat",
              "refsource": "CONFIRM",
              "url": "https://www.synology.com/support/security/Synology_SA_17_54_Tomcat"
            },
            {
              "name": "RHSA-2018:0465",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:0465"
            },
            {
              "name": "USN-3665-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3665-1/"
            },
            {
              "name": "100897",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/100897"
            },
            {
              "name": "RHSA-2018:0466",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2018:0466"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20171018-0001/",
              "refsource": "CONFIRM",
              "url": "https://security.netapp.com/advisory/ntap-20171018-0001/"
            },
            {
              "name": "[announce] 20170919 [SECURITY] CVE-2017-12616 Apache Tomcat Information Disclosure",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/1df9b4552464caa42047062fe7175da0da06c18ecc8daf99258bbda6@%3Cannounce.tomcat.apache.org%3E"
            },
            {
              "name": "[debian-lts-announce] 20180627 [SECURITY] [DLA 1400-1] tomcat7 security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2018/06/msg00008.html"
            },
            {
              "name": "[tomcat-dev] 20190325 svn commit: r1856174 [22/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/388a323769f1dff84c9ec905455aa73fbcb20338e3c7eb131457f708@%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "[tomcat-dev] 20190413 svn commit: r1857494 [16/20] - in /tomcat/site/trunk: ./ docs/ xdocs/",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/845312a10aabbe2c499fca94003881d2c79fc993d85f34c1f5c77424@%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "[tomcat-dev] 20190415 svn commit: r1857582 [17/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/3d19773b4cf0377db62d1e9328bf9160bf1819f04f988315086931d7@%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "[tomcat-dev] 20200213 svn commit: r1873980 [27/34] - /tomcat/site/trunk/docs/",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r9136ff5b13e4f1941360b5a309efee2c114a14855578c3a2cbe5d19c@%3Cdev.tomcat.apache.org%3E"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2017-12616",
    "datePublished": "2017-09-19T13:00:00Z",
    "dateReserved": "2017-08-07T00:00:00",
    "dateUpdated": "2024-09-16T19:04:33.141Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted