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CVE-2021-31590

HIGH

8.8

Descripcion

PwnDoc all versions until 0.4.0 (2021-08-23) has incorrect JSON Webtoken handling, leading to incorrect access control. With a valid JSON Webtoken that is used for authentication and authorization, a user can keep his admin privileges even if he is downgraded to the "user" privilege. Even after a user's account is deleted, the user can still access the administration panel (and add or delete users) and has complete access to the system.

Detalles CVE

Puntuacion CVSS v3.18.8

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado7/19/2021

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

pwndoc_project:pwndoc

Referencias

https://github.com/pwndoc/pwndoc/blob/59519735b0d831d8fd96d7c3387f66d28407e583/CHANGELOG.md#040-2021-08-23(cve@mitre.org)

https://github.com/pwndoc/pwndoc/commit/15f3dc0e212eda465e05fda0feb002d1bce2939d(cve@mitre.org)

https://github.com/pwndoc/pwndoc/commit/ff1b868cec55f5b6c7a91e15a2b0b1f4324121ab(cve@mitre.org)

https://github.com/pwndoc/pwndoc/pull/128(cve@mitre.org)

https://github.com/pwndoc/pwndoc/pull/74(cve@mitre.org)

https://github.com/pwndoc/pwndoc/security/advisories(cve@mitre.org)

https://www.dgc.org/responsible_disclosure_pwndoc_jwt(cve@mitre.org)

https://github.com/pwndoc/pwndoc/blob/59519735b0d831d8fd96d7c3387f66d28407e583/CHANGELOG.md#040-2021-08-23(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/pwndoc/pwndoc/commit/15f3dc0e212eda465e05fda0feb002d1bce2939d(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/pwndoc/pwndoc/commit/ff1b868cec55f5b6c7a91e15a2b0b1f4324121ab(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/pwndoc/pwndoc/pull/128(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/pwndoc/pwndoc/pull/74(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/pwndoc/pwndoc/security/advisories(af854a3a-2127-422b-91ae-364da2661108)

https://www.dgc.org/responsible_disclosure_pwndoc_jwt(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

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