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CVE-2020-11976 (GCVE-0-2020-11976)

Vulnerability from cvelistv5 – Published: 2020-08-11 18:15 – Updated: 2024-08-04 11:48
VLAI
Summary
By crafting a special URL it is possible to make Wicket deliver unprocessed HTML templates. This would allow an attacker to see possibly sensitive information inside a HTML template that is usually removed during rendering. Affected are Apache Wicket versions 7.16.0, 8.8.0 and 9.0.0-M5
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • Information Disclosure
Assigner
References
Impacted products
Vendor Product Version CPE status
n/a Apache Wicket Affected: Apache Wicket 7.16.0, 8.8.0, 9.0.0-M5
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      "vulnStatus": "Modified",
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              "lang": "en",
              "value": "CWE-552"
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          ],
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    },
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          {
            "nodes": [
              {
                "cpeMatch": [
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                    "criteria": "cpe:2.3:a:apache:fortress:2.0.5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D1E8415A-630F-49E7-884B-7709152FCC1A",
                    "vulnerable": true
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                  {
                    "criteria": "cpe:2.3:a:apache:wicket:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "78B9CFEA-EB05-4194-AD11-E9FE027E8672",
                    "versionEndExcluding": "7.17.0",
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                    "vulnerable": true
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                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "By crafting a special URL it is possible to make Wicket deliver unprocessed HTML templates. This would allow an attacker to see possibly sensitive information inside a HTML template that is usually removed during rendering. Affected are Apache Wicket versions 7.16.0, 8.8.0 and 9.0.0-M5"
          },
          {
            "lang": "es",
            "value": "Al crear una URL especial, es posible hacer que Wicket entregue plantillas HTML no procesadas. Esto permitir\u00eda a un atacante visualizar informaci\u00f3n posiblemente confidencial dentro de una plantilla HTML que es com\u00fanmente eliminada durante la renderizaci\u00f3n. Est\u00e1n afectadas las versiones 7.16.0, 8.8.0 y 9.0.0-M5 de Apache Wicket"
          }
        ],
        "id": "CVE-2020-11976",
        "lastModified": "2024-11-21T04:59:01.770",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "NONE",
                "baseScore": 5.0,
                "confidentialityImpact": "PARTIAL",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
                "version": "2.0"
              },
              "exploitabilityScore": 10.0,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2020-08-11T19:15:17.220",
        "references": [
          {
            "source": "security@apache.org",
            "url": "https://lists.apache.org/thread.html/r05340178680eb6b9d4d40d56b5621dd4ae9715e6f41f12ae2288ec49%40%3Cdev.directory.apache.org%3E"
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          },
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          },
          {
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        "sourceIdentifier": "security@apache.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-552"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.