Vulnerability-Lookup

GHSA-W76F-C56X-CR72

Vulnerability from github – Published: 2022-05-24 17:40 – Updated: 2023-08-08 15:31

Details

In JetBrains Ktor before 1.5.0, a birthday attack on SessionStorage key was possible.

Severity ?

5.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2021-25761"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-327"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-03T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In JetBrains Ktor before 1.5.0, a birthday attack on SessionStorage key was possible.",
  "id": "GHSA-w76f-c56x-cr72",
  "modified": "2023-08-08T15:31:16Z",
  "published": "2022-05-24T17:40:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25761"
    },
    {
      "type": "WEB",
      "url": "https://blog.jetbrains.com"
    },
    {
      "type": "WEB",
      "url": "https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-25761 (GCVE-0-2021-25761)

Vulnerability from cvelistv5 – Published: 2021-02-03 15:21 – Updated: 2024-08-03 20:11

Summary

In JetBrains Ktor before 1.5.0, a birthday attack on SessionStorage key was possible.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://blog.jetbrains.com	x_refsource_MISC
	https://blog.jetbrains.com/blog/2021/02/03/jetbra…	x_refsource_MISC

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  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:11:28.065Z",
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        },
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          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://blog.jetbrains.com"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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      ],
      "descriptions": [
        {
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        }
      ],
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          "descriptions": [
            {
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              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-02-03T15:21:13",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          ],
          "url": "https://blog.jetbrains.com"
        },
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          ],
          "url": "https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-25761",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                      "product_name": "n/a",
                      "version": {
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                          {
                            "version_value": "n/a"
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                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
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          }
        },
        "data_format": "MITRE",
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        },
        "problemtype": {
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
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              "refsource": "MISC",
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              "refsource": "MISC",
              "url": "https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/"
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          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "datePublished": "2021-02-03T15:21:13",
    "dateReserved": "2021-01-21T00:00:00",
    "dateUpdated": "2024-08-03T20:11:28.065Z",
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  "dataType": "CVE_RECORD",
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}

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.

Action not permitted

GHSA-W76F-C56X-CR72

CVE-2021-25761 (GCVE-0-2021-25761)

Tags

Sightings

Nomenclature