CVE-2018-11776 (GCVE-0-2018-11776)

Vulnerability from cvelistv5 – Published: 2018-08-22 13:00 – Updated: 2025-10-21 23:45
VLAI? CISA
Summary
Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace.
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • Remote Code Execution
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Struts Affected: 2.3 to 2.3.34
Affected: 2.5 to 2.5.16
Create a notification for this product.
CISA Known Exploited Vulnerability
Data from the CISA Known Exploited Vulnerabilities Catalog

Date added: 2021-11-03

Due date: 2022-05-03

Required action: Apply updates per vendor instructions.

Used in ransomware: Unknown

Notes: https://nvd.nist.gov/vuln/detail/CVE-2018-11776

Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T08:17:09.231Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1041888",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1041888"
          },
          {
            "name": "45367",
            "tags": [
              "exploit",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/45367/"
          },
          {
            "name": "45262",
            "tags": [
              "exploit",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/45262/"
          },
          {
            "name": "105125",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105125"
          },
          {
            "name": "1041547",
            "tags": [
              "vdb-entry",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1041547"
          },
          {
            "name": "45260",
            "tags": [
              "exploit",
              "x_transferred"
            ],
            "url": "https://www.exploit-db.com/exploits/45260/"
          },
          {
            "name": "[announce] 20200131 Apache Software Foundation Security Report: 2019",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20181018-0002/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cwiki.apache.org/confluence/display/WW/S2-057"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lgtm.com/blog/apache_struts_CVE-2018-11776"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20180822-0001/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/hook-s3c/CVE-2018-11776-Python-PoC"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2018-11776",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-06T21:01:33.678556Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2021-11-03",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-11776"
              },
              "type": "kev"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "description": "CWE-noinfo Not enough information",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-21T23:45:48.386Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-11776"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2021-11-03T00:00:00+00:00",
            "value": "CVE-2018-11776 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Apache Struts",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "2.3 to 2.3.34"
            },
            {
              "status": "affected",
              "version": "2.5 to 2.5.16"
            }
          ]
        }
      ],
      "datePublic": "2018-08-22T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn\u0027t have value and action set and in same time, its upper package have no or wildcard namespace."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Remote Code Execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-06-12T00:00:00.000Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "name": "1041888",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securitytracker.com/id/1041888"
        },
        {
          "name": "45367",
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/45367/"
        },
        {
          "name": "45262",
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/45262/"
        },
        {
          "name": "105125",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securityfocus.com/bid/105125"
        },
        {
          "name": "1041547",
          "tags": [
            "vdb-entry"
          ],
          "url": "http://www.securitytracker.com/id/1041547"
        },
        {
          "name": "45260",
          "tags": [
            "exploit"
          ],
          "url": "https://www.exploit-db.com/exploits/45260/"
        },
        {
          "name": "[announce] 20200131 Apache Software Foundation Security Report: 2019",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E"
        },
        {
          "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"
        },
        {
          "url": "https://www.oracle.com/security-alerts/cpujul2020.html"
        },
        {
          "url": "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20181018-0002/"
        },
        {
          "url": "https://cwiki.apache.org/confluence/display/WW/S2-057"
        },
        {
          "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012"
        },
        {
          "url": "http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html"
        },
        {
          "url": "https://lgtm.com/blog/apache_struts_CVE-2018-11776"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20180822-0001/"
        },
        {
          "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt"
        },
        {
          "url": "https://github.com/hook-s3c/CVE-2018-11776-Python-PoC"
        },
        {
          "url": "http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2018-11776",
    "datePublished": "2018-08-22T13:00:00.000Z",
    "dateReserved": "2018-06-05T00:00:00.000Z",
    "dateUpdated": "2025-10-21T23:45:48.386Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "cisa_known_exploited": {
      "cveID": "CVE-2018-11776",
      "cwes": "[\"CWE-20\"]",
      "dateAdded": "2021-11-03",
      "dueDate": "2022-05-03",
      "knownRansomwareCampaignUse": "Unknown",
      "notes": "https://nvd.nist.gov/vuln/detail/CVE-2018-11776",
      "product": "Struts",
      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "Apache Struts contains a vulnerability that allows for remote code execution under two circumstances. One, where the alwaysSelectFullNamespace option is true and the value isn\u0027t set for a result defined in underlying configurations and in same time, its upper package configuration have no or wildcard namespace.  Or, using URL tag which doesn\u0027t have value and action set and in same time, its upper package configuration have no or wildcard namespace.",
      "vendorProject": "Apache",
      "vulnerabilityName": "Apache Struts Remote Code Execution Vulnerability"
    },
    "fkie_nvd": {
      "cisaActionDue": "2022-05-03",
      "cisaExploitAdd": "2021-11-03",
      "cisaRequiredAction": "Apply updates per vendor instructions.",
      "cisaVulnerabilityName": "Apache Struts Remote Code Execution Vulnerability",
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2.0.4\", \"versionEndExcluding\": \"2.3.35\", \"matchCriteriaId\": \"688F84A7-B698-4343-9F7B-FD68B2218035\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2.5.0\", \"versionEndExcluding\": \"2.5.17\", \"matchCriteriaId\": \"0D66D46C-389B-4C37-9EEE-6301774719FA\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:*\", \"versionStartIncluding\": \"7.3\", \"matchCriteriaId\": \"BD075607-09B7-493E-8611-66D041FFDA62\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:*\", \"versionStartIncluding\": \"9.5\", \"matchCriteriaId\": \"0CB28AF5-5AF0-4475-A7B6-12E1795FFDCB\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F1BE6C1F-2565-4E97-92AA-16563E5660A5\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5735E553-9731-4AAC-BCFF-989377F817B3\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"BDFB1169-41A0-4A86-8E4F-FDA9730B1E94\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:oracle:communications_policy_management:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"12.5.0\", \"matchCriteriaId\": \"0E8AF73E-8AC6-4F65-A6F0-DBB2CC7A613F\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:oracle:enterprise_manager_base_platform:13.3.0.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7582B307-3899-4BBB-B868-BC912A4D0109\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D26F3E23-F1A9-45E7-9E5F-0C0A24EE3783\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"3.4.9.4237\", \"matchCriteriaId\": \"8A94B32D-6B5F-4E42-8345-4F9126A89435\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"4.0.0\", \"versionEndIncluding\": \"4.0.6.5281\", \"matchCriteriaId\": \"EF71D94F-EFC5-4390-A380-AC0E5DB05516\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"8.0.0\", \"versionEndIncluding\": \"8.0.2.8191\", \"matchCriteriaId\": \"33EFAF19-A639-47AD-9CDC-D174C91F0F00\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn\u0027t have value and action set and in same time, its upper package have no or wildcard namespace.\"}, {\"lang\": \"es\", \"value\": \"Apache Struts, desde la versi\\u00f3n 2.3 hasta la 2.3.34 y desde la versi\\u00f3n 2.5 hasta la 2.5.16, sufre de una posible ejecuci\\u00f3n remota de c\\u00f3digo cuando el valor de alwaysSelectFullNamespace es \\\"true\\\" (establecido por el usuario o por un plugin como Convention Plugin). Adem\\u00e1s, los resultados se emplean sin ning\\u00fan espacio de nombres y, al mismo tiempo, el paquete superior no tiene espacio de nombres o contiene caracteres comod\\u00edn. De manera similar a como pasa con los resultados, existe la misma posibilidad al emplear la etiqueta url, que no tiene un valor y acci\\u00f3n definidos y, adem\\u00e1s, su paquete superior no tiene espacio de nombres o contiene caracteres comod\\u00edn.\"}]",
      "id": "CVE-2018-11776",
      "lastModified": "2024-11-21T03:44:00.740",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 8.1, \"baseSeverity\": \"HIGH\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 2.2, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:M/Au:N/C:C/I:C/A:C\", \"baseScore\": 9.3, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 8.6, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2018-08-22T13:29:00.753",
      "references": "[{\"url\": \"http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html\", \"source\": \"security@apache.org\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt\", \"source\": \"security@apache.org\", \"tags\": [\"Mailing List\", \"Third Party Advisory\"]}, {\"url\": \"http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html\", \"source\": \"security@apache.org\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html\", \"source\": \"security@apache.org\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/105125\", \"source\": \"security@apache.org\", \"tags\": [\"Broken Link\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1041547\", \"source\": \"security@apache.org\", \"tags\": [\"Broken Link\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1041888\", \"source\": \"security@apache.org\", \"tags\": [\"Broken Link\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://cwiki.apache.org/confluence/display/WW/S2-057\", \"source\": \"security@apache.org\", \"tags\": [\"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/hook-s3c/CVE-2018-11776-Python-PoC\", \"source\": \"security@apache.org\", \"tags\": [\"Exploit\", \"Third Party Advisory\"]}, {\"url\": \"https://lgtm.com/blog/apache_struts_CVE-2018-11776\", \"source\": \"security@apache.org\", \"tags\": [\"Exploit\", \"Third Party Advisory\"]}, {\"url\": \"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E\", \"source\": \"security@apache.org\", \"tags\": [\"Mailing List\"]}, {\"url\": \"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012\", \"source\": \"security@apache.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20180822-0001/\", \"source\": \"security@apache.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20181018-0002/\", \"source\": \"security@apache.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45260/\", \"source\": \"security@apache.org\", \"tags\": [\"Exploit\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45262/\", \"source\": \"security@apache.org\", \"tags\": [\"Exploit\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45367/\", \"source\": \"security@apache.org\", \"tags\": [\"Exploit\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://www.oracle.com/security-alerts/cpujul2020.html\", \"source\": \"security@apache.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html\", \"source\": \"security@apache.org\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\", \"Third Party Advisory\"]}, {\"url\": \"http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/105125\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Broken Link\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1041547\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Broken Link\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1041888\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Broken Link\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://cwiki.apache.org/confluence/display/WW/S2-057\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Issue Tracking\", \"Third Party Advisory\"]}, {\"url\": \"https://github.com/hook-s3c/CVE-2018-11776-Python-PoC\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Third Party Advisory\"]}, {\"url\": \"https://lgtm.com/blog/apache_struts_CVE-2018-11776\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Third Party Advisory\"]}, {\"url\": \"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mailing List\"]}, {\"url\": \"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20180822-0001/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20181018-0002/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45260/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45262/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45367/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://www.oracle.com/security-alerts/cpujul2020.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Third Party Advisory\"]}]",
      "sourceIdentifier": "security@apache.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-11776\",\"sourceIdentifier\":\"security@apache.org\",\"published\":\"2018-08-22T13:29:00.753\",\"lastModified\":\"2025-10-27T17:38:06.077\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn\u0027t have value and action set and in same time, its upper package have no or wildcard namespace.\"},{\"lang\":\"es\",\"value\":\"Apache Struts, desde la versi\u00f3n 2.3 hasta la 2.3.34 y desde la versi\u00f3n 2.5 hasta la 2.5.16, sufre de una posible ejecuci\u00f3n remota de c\u00f3digo cuando el valor de alwaysSelectFullNamespace es \\\"true\\\" (establecido por el usuario o por un plugin como Convention Plugin). Adem\u00e1s, los resultados se emplean sin ning\u00fan espacio de nombres y, al mismo tiempo, el paquete superior no tiene espacio de nombres o contiene caracteres comod\u00edn. De manera similar a como pasa con los resultados, existe la misma posibilidad al emplear la etiqueta url, que no tiene un valor y acci\u00f3n definidos y, adem\u00e1s, su paquete superior no tiene espacio de nombres o contiene caracteres comod\u00edn.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:C/I:C/A:C\",\"baseScore\":9.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":8.6,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"cisaExploitAdd\":\"2021-11-03\",\"cisaActionDue\":\"2022-05-03\",\"cisaRequiredAction\":\"Apply updates per vendor instructions.\",\"cisaVulnerabilityName\":\"Apache Struts Remote Code Execution Vulnerability\",\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.0.4\",\"versionEndExcluding\":\"2.3.35\",\"matchCriteriaId\":\"688F84A7-B698-4343-9F7B-FD68B2218035\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.5.0\",\"versionEndExcluding\":\"2.5.17\",\"matchCriteriaId\":\"0D66D46C-389B-4C37-9EEE-6301774719FA\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:*\",\"versionStartIncluding\":\"7.3\",\"matchCriteriaId\":\"BD075607-09B7-493E-8611-66D041FFDA62\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:*\",\"versionStartIncluding\":\"9.5\",\"matchCriteriaId\":\"0CB28AF5-5AF0-4475-A7B6-12E1795FFDCB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F1BE6C1F-2565-4E97-92AA-16563E5660A5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5735E553-9731-4AAC-BCFF-989377F817B3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"BDFB1169-41A0-4A86-8E4F-FDA9730B1E94\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:communications_policy_management:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"12.5.0\",\"matchCriteriaId\":\"0E8AF73E-8AC6-4F65-A6F0-DBB2CC7A613F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:enterprise_manager_base_platform:13.3.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7582B307-3899-4BBB-B868-BC912A4D0109\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:enterprise_manager_base_platform:13.4.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D26F3E23-F1A9-45E7-9E5F-0C0A24EE3783\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.4.9.4237\",\"matchCriteriaId\":\"8A94B32D-6B5F-4E42-8345-4F9126A89435\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.0.0\",\"versionEndIncluding\":\"4.0.6.5281\",\"matchCriteriaId\":\"EF71D94F-EFC5-4390-A380-AC0E5DB05516\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:oracle:mysql_enterprise_monitor:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.0.0\",\"versionEndIncluding\":\"8.0.2.8191\",\"matchCriteriaId\":\"33EFAF19-A639-47AD-9CDC-D174C91F0F00\"}]}]}],\"references\":[{\"url\":\"http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html\",\"source\":\"security@apache.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt\",\"source\":\"security@apache.org\",\"tags\":[\"Broken Link\",\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html\",\"source\":\"security@apache.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html\",\"source\":\"security@apache.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/105125\",\"source\":\"security@apache.org\",\"tags\":[\"Broken Link\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1041547\",\"source\":\"security@apache.org\",\"tags\":[\"Broken Link\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1041888\",\"source\":\"security@apache.org\",\"tags\":[\"Broken Link\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://cwiki.apache.org/confluence/display/WW/S2-057\",\"source\":\"security@apache.org\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/hook-s3c/CVE-2018-11776-Python-PoC\",\"source\":\"security@apache.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://lgtm.com/blog/apache_struts_CVE-2018-11776\",\"source\":\"security@apache.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E\",\"source\":\"security@apache.org\",\"tags\":[\"Mailing List\"]},{\"url\":\"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012\",\"source\":\"security@apache.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20180822-0001/\",\"source\":\"security@apache.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20181018-0002/\",\"source\":\"security@apache.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.exploit-db.com/exploits/45260/\",\"source\":\"security@apache.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.exploit-db.com/exploits/45262/\",\"source\":\"security@apache.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.exploit-db.com/exploits/45367/\",\"source\":\"security@apache.org\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.oracle.com/security-alerts/cpujul2020.html\",\"source\":\"security@apache.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html\",\"source\":\"security@apache.org\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\",\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/105125\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1041547\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id/1041888\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Broken Link\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://cwiki.apache.org/confluence/display/WW/S2-057\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/hook-s3c/CVE-2018-11776-Python-PoC\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://lgtm.com/blog/apache_struts_CVE-2018-11776\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]},{\"url\":\"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20180822-0001/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://security.netapp.com/advisory/ntap-20181018-0002/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.exploit-db.com/exploits/45260/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.exploit-db.com/exploits/45262/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.exploit-db.com/exploits/45367/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://www.oracle.com/security-alerts/cpujul2020.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-11776\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"tags\":[\"US Government Resource\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"http://www.securitytracker.com/id/1041888\", \"name\": \"1041888\", \"tags\": [\"vdb-entry\", \"x_transferred\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45367/\", \"name\": \"45367\", \"tags\": [\"exploit\", \"x_transferred\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45262/\", \"name\": \"45262\", \"tags\": [\"exploit\", \"x_transferred\"]}, {\"url\": \"http://www.securityfocus.com/bid/105125\", \"name\": \"105125\", \"tags\": [\"vdb-entry\", \"x_transferred\"]}, {\"url\": \"http://www.securitytracker.com/id/1041547\", \"name\": \"1041547\", \"tags\": [\"vdb-entry\", \"x_transferred\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45260/\", \"name\": \"45260\", \"tags\": [\"exploit\", \"x_transferred\"]}, {\"url\": \"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E\", \"name\": \"[announce] 20200131 Apache Software Foundation Security Report: 2019\", \"tags\": [\"mailing-list\", \"x_transferred\"]}, {\"url\": \"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://www.oracle.com/security-alerts/cpujul2020.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20181018-0002/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://cwiki.apache.org/confluence/display/WW/S2-057\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lgtm.com/blog/apache_struts_CVE-2018-11776\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20180822-0001/\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://github.com/hook-s3c/CVE-2018-11776-Python-PoC\", \"tags\": [\"x_transferred\"]}, {\"url\": \"http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-05T08:17:09.231Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 8.1, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2018-11776\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-02-06T21:01:33.678556Z\"}}}, {\"other\": {\"type\": \"kev\", \"content\": {\"dateAdded\": \"2021-11-03\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-11776\"}}}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2021-11-03T00:00:00+00:00\", \"value\": \"CVE-2018-11776 added to CISA KEV\"}], \"references\": [{\"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-11776\", \"tags\": [\"government-resource\"]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"description\": \"CWE-noinfo Not enough information\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-02-06T21:00:58.746Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"Apache Software Foundation\", \"product\": \"Apache Struts\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.3 to 2.3.34\"}, {\"status\": \"affected\", \"version\": \"2.5 to 2.5.16\"}]}], \"datePublic\": \"2018-08-22T00:00:00.000Z\", \"references\": [{\"url\": \"http://www.securitytracker.com/id/1041888\", \"name\": \"1041888\", \"tags\": [\"vdb-entry\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45367/\", \"name\": \"45367\", \"tags\": [\"exploit\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45262/\", \"name\": \"45262\", \"tags\": [\"exploit\"]}, {\"url\": \"http://www.securityfocus.com/bid/105125\", \"name\": \"105125\", \"tags\": [\"vdb-entry\"]}, {\"url\": \"http://www.securitytracker.com/id/1041547\", \"name\": \"1041547\", \"tags\": [\"vdb-entry\"]}, {\"url\": \"https://www.exploit-db.com/exploits/45260/\", \"name\": \"45260\", \"tags\": [\"exploit\"]}, {\"url\": \"https://lists.apache.org/thread.html/r6d03e45b81eab03580cf7f8bb51cb3e9a1b10a2cc0c6a2d3cc92ed0c%40%3Cannounce.apache.org%3E\", \"name\": \"[announce] 20200131 Apache Software Foundation Security Report: 2019\", \"tags\": [\"mailing-list\"]}, {\"url\": \"http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html\"}, {\"url\": \"https://www.oracle.com/security-alerts/cpujul2020.html\"}, {\"url\": \"https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html\"}, {\"url\": \"https://security.netapp.com/advisory/ntap-20181018-0002/\"}, {\"url\": \"https://cwiki.apache.org/confluence/display/WW/S2-057\"}, {\"url\": \"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0012\"}, {\"url\": \"http://www.oracle.com/technetwork/security-advisory/alert-cve-2018-11776-5072787.html\"}, {\"url\": \"https://lgtm.com/blog/apache_struts_CVE-2018-11776\"}, {\"url\": \"https://security.netapp.com/advisory/ntap-20180822-0001/\"}, {\"url\": \"http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-005.txt\"}, {\"url\": \"https://github.com/hook-s3c/CVE-2018-11776-Python-PoC\"}, {\"url\": \"http://packetstormsecurity.com/files/172830/Apache-Struts-Remote-Code-Execution.html\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn\u0027t have value and action set and in same time, its upper package have no or wildcard namespace.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"Remote Code Execution\"}]}], \"providerMetadata\": {\"orgId\": \"f0158376-9dc2-43b6-827c-5f631a4d8d09\", \"shortName\": \"apache\", \"dateUpdated\": \"2023-06-12T00:00:00.000Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2018-11776\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-10-21T23:45:48.386Z\", \"dateReserved\": \"2018-06-05T00:00:00.000Z\", \"assignerOrgId\": \"f0158376-9dc2-43b6-827c-5f631a4d8d09\", \"datePublished\": \"2018-08-22T13:00:00.000Z\", \"assignerShortName\": \"apache\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.