Vulnerability-Lookup

GHSA-3C9H-J75V-3MR5

Vulnerability from github – Published: 2022-05-24 17:38 – Updated: 2022-05-24 17:38

Details

When a user typed a URL in the address bar or the search bar and quickly hit the enter key, a website could sometimes capture that event and then redirect the user before navigation occurred to the desired, entered address. To construct a convincing spoof the attacker would have had to guess what the user was typing, perhaps by suggesting it. This vulnerability affects Firefox < 84.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-26979"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-601"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-01-07T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "When a user typed a URL in the address bar or the search bar and quickly hit the enter key, a website could sometimes capture that event and then redirect the user before navigation occurred to the desired, entered address. To construct a convincing spoof the attacker would have had to guess what the user was typing, perhaps by suggesting it. This vulnerability affects Firefox \u003c 84.",
  "id": "GHSA-3c9h-j75v-3mr5",
  "modified": "2022-05-24T17:38:13Z",
  "published": "2022-05-24T17:38:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26979"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/buglist.cgi?bug_id=1641287%2C1673299"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2020-54"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-26979 (GCVE-0-2020-26979)

Vulnerability from cvelistv5 – Published: 2021-01-07 13:51 – Updated: 2024-08-04 16:03

Summary

Severity

No CVSS data available.

CWE

When entering an address in the address or search bars, a website could have redirected the user before they were navigated to the intended url

Assigner

mozilla mitre root

References

2 references

URL	Tags
https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_MISC
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mozilla	Firefox	Affected: unspecified , < 84 (custom)

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T16:03:23.189Z",
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            "url": "https://www.mozilla.org/security/advisories/mfsa2020-54/"
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          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "Mozilla",
          "versions": [
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
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    "datePublished": "2021-01-07T13:51:22.000Z",
    "dateReserved": "2020-10-12T00:00:00.000Z",
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.