cve-2023-5723
Vulnerability from cvelistv5
Published
2023-10-24 12:47
Modified
2024-08-02 08:07
Severity ?
EPSS score ?
Summary
An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown errors. This vulnerability affects Firefox < 119.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T08:07:32.611Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1802057" }, { "tags": [ "x_transferred" ], "url": "https://www.mozilla.org/security/advisories/mfsa2023-45/" }, { "tags": [ "x_transferred" ], "url": "https://security.gentoo.org/glsa/202401-10" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "Firefox", "vendor": "Mozilla", "versions": [ { "lessThan": "119", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Daniel Veditz" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "An attacker with temporary script access to a site could have set a cookie containing invalid characters using \u003ccode\u003edocument.cookie\u003c/code\u003e that could have led to unknown errors. This vulnerability affects Firefox \u003c 119." } ], "value": "An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown errors. This vulnerability affects Firefox \u003c 119." } ], "problemTypes": [ { "descriptions": [ { "description": "Invalid cookie characters could have led to unexpected errors", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2023-10-24T12:47:09.951Z", "orgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "shortName": "mozilla" }, "references": [ { "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1802057" }, { "url": "https://www.mozilla.org/security/advisories/mfsa2023-45/" }, { "url": "https://security.gentoo.org/glsa/202401-10" } ] } }, "cveMetadata": { "assignerOrgId": "f16b083a-5664-49f3-a51e-8d479e5ed7fe", "assignerShortName": "mozilla", "cveId": "CVE-2023-5723", "datePublished": "2023-10-24T12:47:09.951Z", "dateReserved": "2023-10-23T17:22:04.632Z", "dateUpdated": "2024-08-02T08:07:32.611Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-5723\",\"sourceIdentifier\":\"security@mozilla.org\",\"published\":\"2023-10-25T18:17:44.073\",\"lastModified\":\"2024-11-21T08:42:21.550\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown errors. This vulnerability affects Firefox \u003c 119.\"},{\"lang\":\"es\",\"value\":\"Un atacante con acceso temporal a un script de un sitio podr\u00eda haber configurado una cookie que conten\u00eda caracteres no v\u00e1lidos utilizando `document.cookie`, lo que podr\u00eda haber provocado errores desconocidos. Esta vulnerabilidad afecta a Firefox \u0026lt; 119.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"119.0\",\"matchCriteriaId\":\"CEB4CF7F-BEB2-4B06-962E-88A3995F19D4\"}]}]}],\"references\":[{\"url\":\"https://bugzilla.mozilla.org/show_bug.cgi?id=1802057\",\"source\":\"security@mozilla.org\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://security.gentoo.org/glsa/202401-10\",\"source\":\"security@mozilla.org\"},{\"url\":\"https://www.mozilla.org/security/advisories/mfsa2023-45/\",\"source\":\"security@mozilla.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://bugzilla.mozilla.org/show_bug.cgi?id=1802057\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://security.gentoo.org/glsa/202401-10\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.mozilla.org/security/advisories/mfsa2023-45/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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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.