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CVE-2021-31590

HIGH

8.8

Description

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.

Details CVE

Score CVSS v3.18.8

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie7/19/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

pwndoc_project:pwndoc

References

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)

Correlations IOC

Aucune correlation enregistree

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