Vulnerability-Lookup

GHSA-J8P2-HH7R-9R58

Vulnerability from github – Published: 2022-05-24 22:28 – Updated: 2022-05-24 22:28

Details

In Talkyard, versions v0.04.01 through v0.6.74-WIP-63220cb, v0.2020.22-WIP-b2e97fe0e through v0.2021.02-WIP-879ef3fe1 and tyse-v0.2021.02-879ef3fe1-regular through tyse-v0.2021.28-af66b6905-regular, are vulnerable to Host Header Injection. By luring a victim application-user to click on a link, an unauthenticated attacker can use the “forgot password” functionality to reset the victim’s password and successfully take over their account.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-25980"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-74"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-11-11T07:15:00Z",
    "severity": "HIGH"
  },
  "details": "In Talkyard, versions v0.04.01 through v0.6.74-WIP-63220cb, v0.2020.22-WIP-b2e97fe0e through v0.2021.02-WIP-879ef3fe1 and tyse-v0.2021.02-879ef3fe1-regular through tyse-v0.2021.28-af66b6905-regular, are vulnerable to Host Header Injection. By luring a victim application-user to click on a link, an unauthenticated attacker can use the \u201cforgot password\u201d functionality to reset the victim\u2019s password and successfully take over their account.",
  "id": "GHSA-j8p2-hh7r-9r58",
  "modified": "2022-05-24T22:28:44Z",
  "published": "2022-05-24T22:28:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25980"
    },
    {
      "type": "WEB",
      "url": "https://github.com/debiki/talkyard/commit/4067e191a909ed06f250d09a40e43aa5edbb0289"
    },
    {
      "type": "WEB",
      "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25980"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-25980 (GCVE-0-2021-25980)

Vulnerability from cvelistv5 – Published: 2021-11-11 07:10 – Updated: 2025-04-30 15:46

Title

Talkyard - Host-Header Injection Leads to Account Takeover

Summary

Severity

8.8 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Assigner

Mend

References

2 references

URL	Tags
https://github.com/debiki/talkyard/commit/4067e19…	x_refsource_MISC
https://www.whitesourcesoftware.com/vulnerability…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
debiki	talkyard	Affected: v0.04.01 , < v0* (custom) Affected: v0.2020.22-WIP-b2e97fe0e , < v0.2020* (custom) Affected: v0.2021 , ≤ v0.2021.02-WIP-879ef3fe1 (custom) Affected: tyse-v0.2021.02-879ef3fe1-regular , < tyse-v0.2021* (custom)

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:19:18.988Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/debiki/talkyard/commit/4067e191a909ed06f250d09a40e43aa5edbb0289"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25980"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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                "id": "CVE-2021-25980",
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                  },
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                  },
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                  }
                ],
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        },
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            },
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        }
      ],
      "metrics": [
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        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25980"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Update to tyse-v0.2021.29-8cb7f73fe-regular or later"
        }
      ],
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      "title": "Talkyard - Host-Header Injection Leads to Account Takeover",
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        },
        "affects": {
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                        "version_data": [
                          {
                            "version_affected": "\u003e=",
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                            "version_value": "v0.04.01"
                          },
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                            "version_affected": "\u003c=",
                            "version_name": "v0",
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                          },
                          {
                            "version_affected": "\u003e=",
                            "version_name": "v0.2020",
                            "version_value": "v0.2020.22-WIP-b2e97fe0e"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_name": "v0.2021",
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                          {
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                            "version_value": "tyse-v0.2021.28-af66b6905-regular +1"
                          }
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            }
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            },
            {
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            }
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        "solution": [
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            "value": "Update to tyse-v0.2021.29-8cb7f73fe-regular or later"
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    "datePublished": "2021-11-11T07:10:11.000Z",
    "dateReserved": "2021-01-22T00:00:00.000Z",
    "dateUpdated": "2025-04-30T15:46:56.474Z",
    "state": "PUBLISHED"
  },
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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-J8P2-HH7R-9R58

CVE-2021-25980 (GCVE-0-2021-25980)

Tags

Sightings

Nomenclature