Vulnerabilites related to google - firebase_php-jwt
Vulnerability from fkie_nvd
Published
2025-07-31 20:15
Modified
2025-08-17 04:15
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Summary
php-jwt v6.11.0 was discovered to contain weak encryption. NOTE: this issue has been disputed on the basis that key lengths are expected to be set by an application, not by this library. This dispute is subject to review under CNA rules 4.1.4, 4.1.14, and other rules; the dispute tagging is not meant to recommend an outcome for this CVE Record.
References
cve@mitre.orghttps://gist.github.com/ZupeiNie/83756316c4c24fe97a50176a92608db3Third Party Advisory
cve@mitre.orghttps://github.com/firebaseProduct
cve@mitre.orghttps://github.com/firebase/php-jwtProduct
Impacted products
Vendor Product Version
google firebase_php-jwt *


To clipboard 

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    },
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      "lang": "es",
      "value": "Se descubri\u00f3 que php-jwt v6.11.0 conten\u00eda un cifrado d\u00e9bil."
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Vulnerability from fkie_nvd
Published
2022-03-29 07:15
Modified
2024-11-21 06:34
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
In Firebase PHP-JWT before 6.0.0, an algorithm-confusion issue (e.g., RS256 / HS256) exists via the kid (aka Key ID) header, when multiple types of keys are loaded in a key ring. This allows an attacker to forge tokens that validate under the incorrect key. NOTE: this provides a straightforward way to use the PHP-JWT library unsafely, but might not be considered a vulnerability in the library itself.
References
cve@mitre.orghttps://github.com/firebase/php-jwt/issues/351Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/firebase/php-jwt/issues/351Exploit, Third Party Advisory
Impacted products
Vendor Product Version
google firebase_php-jwt *


To clipboard 

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    },
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  "id": "CVE-2021-46743",
  "lastModified": "2024-11-21T06:34:37.197",
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CVE-2025-45769 (GCVE-0-2025-45769)
Vulnerability from cvelistv5
Published
2025-07-31 00:00
Modified
2025-08-17 03:59
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE
  • n/a
Summary
php-jwt v6.11.0 was discovered to contain weak encryption. NOTE: this issue has been disputed on the basis that key lengths are expected to be set by an application, not by this library. This dispute is subject to review under CNA rules 4.1.4, 4.1.14, and other rules; the dispute tagging is not meant to recommend an outcome for this CVE Record.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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CVE-2021-46743 (GCVE-0-2021-46743)
Vulnerability from cvelistv5
Published
2022-03-29 06:40
Modified
2024-08-04 05:17
Severity ?
CWE
  • n/a
Summary
In Firebase PHP-JWT before 6.0.0, an algorithm-confusion issue (e.g., RS256 / HS256) exists via the kid (aka Key ID) header, when multiple types of keys are loaded in a key ring. This allows an attacker to forge tokens that validate under the incorrect key. NOTE: this provides a straightforward way to use the PHP-JWT library unsafely, but might not be considered a vulnerability in the library itself.
References
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

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