github - ghsa-mg46-fgw7-xxfg

ghsa-mg46-fgw7-xxfg

Vulnerability from github

Published

2022-05-24 17:18

Modified

2023-02-28 15:30

Severity ?

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Details

By encoding Unicode whitespace characters within the From email header, an attacker can spoof the sender email address that Thunderbird displays. This vulnerability affects Thunderbird < 68.8.0.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2020-12397"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-346"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-05-22T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "By encoding Unicode whitespace characters within the From email header, an attacker can spoof the sender email address that Thunderbird displays. This vulnerability affects Thunderbird \u003c 68.8.0.",
  "id": "GHSA-mg46-fgw7-xxfg",
  "modified": "2023-02-28T15:30:22Z",
  "published": "2022-05-24T17:18:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12397"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1617370"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202005-03"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4373-1"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2020-18"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-12397

Vulnerability from cvelistv5

Published

2020-05-22 18:57

Modified

2024-08-04 11:56

Severity ?

Summary

By encoding Unicode whitespace characters within the From email header, an attacker can spoof the sender email address that Thunderbird displays. This vulnerability affects Thunderbird < 68.8.0.

References

▼	URL	Tags
	https://www.mozilla.org/security/advisories/mfsa2020-18/	x_refsource_MISC
	https://bugzilla.mozilla.org/show_bug.cgi?id=1617370	x_refsource_MISC
	https://usn.ubuntu.com/4373-1/	vendor-advisory, x_refsource_UBUNTU
	https://security.gentoo.org/glsa/202005-03	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Mozilla	Thunderbird

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T11:56:52.038Z",
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          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.mozilla.org/security/advisories/mfsa2020-18/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1617370"
          },
          {
            "name": "USN-4373-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4373-1/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202005-03"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Thunderbird",
          "vendor": "Mozilla",
          "versions": [
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              "lessThan": "68.8.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "By encoding Unicode whitespace characters within the From email header, an attacker can spoof the sender email address that Thunderbird displays. This vulnerability affects Thunderbird \u003c 68.8.0."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Sender Email Address Spoofing using encoded Unicode characters",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-06-12T19:30:13",
        "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
        "shortName": "mozilla"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://www.mozilla.org/security/advisories/mfsa2020-18/"
        },
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1617370"
        },
        {
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          "tags": [
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            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4373-1/"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security.gentoo.org/glsa/202005-03"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@mozilla.org",
          "ID": "CVE-2020-12397",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Thunderbird",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c",
                            "version_value": "68.8.0"
                          }
                        ]
                      }
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                },
                "vendor_name": "Mozilla"
              }
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        "problemtype": {
          "problemtype_data": [
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              "description": [
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                  "value": "Sender Email Address Spoofing using encoded Unicode characters"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.mozilla.org/security/advisories/mfsa2020-18/",
              "refsource": "MISC",
              "url": "https://www.mozilla.org/security/advisories/mfsa2020-18/"
            },
            {
              "name": "https://bugzilla.mozilla.org/show_bug.cgi?id=1617370",
              "refsource": "MISC",
              "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1617370"
            },
            {
              "name": "USN-4373-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4373-1/"
            },
            {
              "name": "https://security.gentoo.org/glsa/202005-03",
              "refsource": "MISC",
              "url": "https://security.gentoo.org/glsa/202005-03"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe",
    "assignerShortName": "mozilla",
    "cveId": "CVE-2020-12397",
    "datePublished": "2020-05-22T18:57:12",
    "dateReserved": "2020-04-28T00:00:00",
    "dateUpdated": "2024-08-04T11:56:52.038Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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