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CVE-2021-31590

HIGH

8.8

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.18.8

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado7/19/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

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)

Correlacoes IOC

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