Vulnerability-Lookup

GHSA-X442-G765-4PV9

Vulnerability from github – Published: 2022-05-24 16:45 – Updated: 2024-04-04 00:35

Details

Directory Traversal was discovered in University of Cambridge mod_ucam_webauth before 2.0.2. The key identification field ("kid") of the IdP's HTTP response message ("WLS-Response") can be manipulated by an attacker. The "kid" field is not signed like the rest of the message, and manipulation is therefore trivial. The "kid" field should only ever represent an integer. However, it is possible to provide any string value. An attacker could use this to their advantage to force the application agent to load the RSA public key required for message integrity checking from an unintended location.

Severity

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2015-9287"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-05-13T16:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "Directory Traversal was discovered in University of Cambridge mod_ucam_webauth before 2.0.2. The key identification field (\"kid\") of the IdP\u0027s HTTP response message (\"WLS-Response\") can be manipulated by an attacker. The \"kid\" field is not signed like the rest of the message, and manipulation is therefore trivial. The \"kid\" field should only ever represent an integer. However, it is possible to provide any string value. An attacker could use this to their advantage to force the application agent to load the RSA public key required for message integrity checking from an unintended location.",
  "id": "GHSA-x442-g765-4pv9",
  "modified": "2024-04-04T00:35:53Z",
  "published": "2022-05-24T16:45:29Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2015-9287"
    },
    {
      "type": "WEB",
      "url": "https://doi.org/10.1007/978-3-030-03251-7_1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grymer/CVE"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2015-9287 (GCVE-0-2015-9287)

Vulnerability from cvelistv5 – Published: 2019-05-13 15:44 – Updated: 2024-08-06 08:43

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://doi.org/10.1007/978-3-030-03251-7_1	x_refsource_MISC
https://github.com/grymer/CVE	x_refsource_MISC

Date Public

2019-05-01 00:00

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T08:43:42.666Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://doi.org/10.1007/978-3-030-03251-7_1"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/grymer/CVE"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2019-05-01T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-05-13T15:44:06.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://doi.org/10.1007/978-3-030-03251-7_1"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/grymer/CVE"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2015-9287",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
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                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "Directory Traversal was discovered in University of Cambridge mod_ucam_webauth before 2.0.2. The key identification field (\"kid\") of the IdP\u0027s HTTP response message (\"WLS-Response\") can be manipulated by an attacker. The \"kid\" field is not signed like the rest of the message, and manipulation is therefore trivial. The \"kid\" field should only ever represent an integer. However, it is possible to provide any string value. An attacker could use this to their advantage to force the application agent to load the RSA public key required for message integrity checking from an unintended location."
            }
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        "problemtype": {
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        "references": {
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              "name": "https://doi.org/10.1007/978-3-030-03251-7_1",
              "refsource": "MISC",
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            },
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              "refsource": "MISC",
              "url": "https://github.com/grymer/CVE"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "datePublished": "2019-05-13T15:44:06.000Z",
    "dateReserved": "2019-05-01T00:00:00.000Z",
    "dateUpdated": "2024-08-06T08:43:42.666Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

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.

Action not permitted

GHSA-X442-G765-4PV9

CVE-2015-9287 (GCVE-0-2015-9287)

Tags

Sightings

Nomenclature