kas's late signature validation may allow unnoticed repository manipulations

ImpactSo far, kas checks out and processes repositories regarding configuration includes prior to validating signatures of those repositories. This may allow to replace on original repository with one under the control of an attacker under very specific conditions.First of all, the attacker must...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the UpsertWorkspaceApp process. An attacker can gain unauthorized access to another user's workspace app by submitting a crafted payload with a known victim app UUID and an...

GHSA-JJ36-R9W3-3PFH Budibase: Unauthenticated S3 signed upload URL generation allows arbitrary writes with stored datasource credentials

The application server exposes an unauthenticated endpoint that generates S3 PutObject presigned URLs using credentials stored in a workspace datasource. The route is protected only by the recaptcha middleware and does not require authentication, table permission, datasource permission, or builde...

Improper Verification of Cryptographic Signature

Overview authlib is a library in building OAuth and OpenID Connect servers. Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature via the JsonWebSignature.preparealgorithmkey method in authlib/jose/rfc7515/jws.py. An attacker can bypass authenticatio...

CVE-2024-6863 Encryption of Arbitrary Files with Attacker-Controlled Key in h2oai/h2o-3

In h2oai/h2o-3 version 3.46.0, an endpoint exposing a custom EncryptionTool allows an attacker to encrypt any files on the target server with a key of their choosing. The chosen key can also be overwritten, resulting in ransomware-like behavior. This vulnerability makes it possible for an attacke...

CVE-2024-6863 Encryption of Arbitrary Files with Attacker-Controlled Key in h2oai/h2o-3

In h2oai/h2o-3 version 3.46.0, an endpoint exposing a custom EncryptionTool allows an attacker to encrypt any files on the target server with a key of their choosing. The chosen key can also be overwritten, resulting in ransomware-like behavior. This vulnerability makes it possible for an attacke...

PT-2021-3383 · Dovecot +4 · Dovecot +4

Name of the Vulnerable Software and Affected Versions: Dovecot versions prior to 2.3.15 Description: The issue allows for ../ Path Traversal, enabling an attacker with local filesystem access to trick OAuth2 authentication into using an HS256 validation key from an attacker-controlled location...