38,600 results · Feed
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High 8.1
ASP.NET Core Elevation of Privilege Vulnerability
Improper authentication in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.
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High 7.5
ASP.NET Core Denial of Service Vulnerability
Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
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Unscored —
`AsyncFd::new` and related constructors violate I/O safety
`tokio::io::unix::AsyncFd` provides safe constructors (`new`, `with_interest`, `try_new`, and `try_with_interest`) that accept any `T: AsRawFd` rather than requiring proof of ownership or validity of the file descriptor. Because `RawFd` implements `AsRawFd`, …
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Low 2.1
hex_core decompresses registry and Erlang term API responses without size limits
Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in hexpm hex_core allows an untrusted repository mirror, or a server answering hex_core's API requests, to exhaust the memory of the Erlang VM running hex_core. The same code is ve…
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Medium 5.9
hex_core's default HTTP adapter doesn't verify TLS certificates on OTP 24 and 25
Improper Certificate Validation vulnerability in hexpm hex_core allows an attacker who can intercept HTTPS connections to impersonate hex.pm, repo.hex.pm or any other repository or API server to programs that use hex_core's default HTTP adapter on Erlang/OTP …
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Medium 6.3
Internal error terms inspected into AshTypescript RPC error responses
Generation of Error Message Containing Sensitive Information vulnerability in ash-project ash_typescript allows an unauthenticated attacker to read internal Elixir terms from an RPC error response by provoking an error the error builder has no dedicated claus…
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High 7.5
Decompression bomb in `ruzstd`: a tiny input can exhaust memory (OOM)
A crafted `.zst` input under 128 KB can force `ruzstd` to allocate several gigabytes at once, crashing the process with an out-of-memory condition. Since `ruzstd` is a decoder for untrusted input, a single small file is enough to take down anything decoding i…
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Medium 6.9
Unbounded allocation in decimal Decimal.round/3 driven by the places argument enables DoS
Memory Allocation with Excessive Size Value vulnerability in ericmj decimal allows Denial of Service. Decimal.round/3 builds the full result for the requested number of decimal places before the context precision (34 digits by default) is applied, so its cost…
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Critical 9.1
ZipStreamReader::extract() and ZipArchive::extract() apply Unix permissions through symlinks without confining the target
`ZipStreamReader::extract()` applies Unix permissions through extracted symlinks without validating the symlink target stays within the destination For further details see: https://github.com/zip-rs/zip2/security/advisories/GHSA-4684-h2q9-2vcp
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Medium 6.3
Vikunja 2.2.0 before 2.7.0 Permissive CORS Policy Trusting Localhost Origins
Vikunja from 2.2.0 before 2.7.0 contains a permissive CORS configuration that trusts every localhost and 127.0.0.1 port with credentials, even when service.publicurl is set. Attackers controlling a page on any localhost port can send a credentialed request to…
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Medium 5.4
Vikunja 0.13.0 before 2.7.0 Incorrect Authorization in Link Share Deletion
Vikunja 0.13.0 before 2.7.0 contains an incorrect authorization vulnerability that allows project members with Write permission to delete admin-tier link shares because the delete permission check reads an unloaded share object. Attackers can send DELETE requ…
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Medium 4.3
Vikunja 2.6.0 Broken Access Control via Inherited Project Permissions
Vikunja 2.6.0 contains a broken access control flaw in getProjectAccessForUser (pkg/models/project_access.go), which resolves a user's effective project permission as the maximum over the project tree, silently overriding explicit lower-permission shares on s…
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Medium 6.5
Vikunja 0.22.0 before 2.7.0 Improper Access Revocation via Webhooks
Vikunja 0.22.0 before 2.7.0 contains an improper access revocation vulnerability that allows removed collaborators to keep receiving project data through webhooks they created. Former collaborators keep receiving task titles and descriptions through their web…
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Medium 5.4
Vikunja 1.0.0-rc0 before 2.7.0 Cross-Tenant Task Position Writes via Saved Filter Creation
Vikunja from 1.0.0-rc0 before 2.7.0 contains an improper authorization vulnerability in RecalculateTaskPositions that allows authenticated users with zero accessible projects to write task_positions rows for all tasks instance-wide. Attackers can delete their…
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Medium 6.5
Vikunja 2.3.0 before 2.7.0 WebSocket Authentication Ignores Session Revocation
Vikunja 2.3.0 before 2.7.0 contains an improper session validation vulnerability that allows attackers to keep WebSocket access after revocation because handleAuth never checks the JWT sid claim against the sessions table. Attackers holding a stolen access to…
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High 7.5
Nginx UI: Unauthenticated signed-request body staging can exhaust temporary storage
Nginx UI is a web user interface for the Nginx web server. From 2.5.0 until 2.6.0, the node-signature authentication path performs temporary file staging of an attacker-controlled request body and synchronizes it before validating the body digest and cryptogr…
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Medium 5.3
Nginx UI: Bundled reverse proxy can bypass IP allowlists and enable shared login lockout
Nginx UI is a web user interface for the Nginx web server. From 2.2.0 until 2.6.0, the bundled reverse proxy does not preserve the external client identity used by Gin because the backend has no trusted proxy configuration. Management requests can be attribut…
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High 8.2
Tina: Code injection via unescaped Git branch name in generated client source
Tina is a headless content management system. Prior to 3.0.0, @tinacms/cli reads Git branch values from VERCEL_GIT_COMMIT_REF, GITHUB_BRANCH, or HEAD, incorporates the raw value into the API URL, and interpolates that URL into JavaScript string literals in pa…
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Critical 9.3
TinaCMS admin preview iframe loads an attacker-controlled origin from the URL fragment
Tina is a headless content management system. Prior to tinacms 3.14.0 and @tinacms/app 2.5.14, the /~/* admin preview route in packages/tinacms/src/admin/index.tsx can turn an attacker-controlled hash-router splat into an off-origin iframe URL through package…
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High 7.6
@tinacms/web-components: `tina-markdown` writes rich-text link URLs into `href` without scheme validation, allowing stored XSS
Tina is a headless content management system. Prior to 0.2.1, the tina-markdown element in packages/@tinacms/web-components/src/tina-markdown.js assigns a rich-text node.url value directly to an anchor href without validating the URL scheme. A content author …
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Medium 6.9
Shiny for Python - Path traversal in bookmark restore
Shiny for Python is a framework for building interactive web applications in Python. From 1.4.0 until 1.6.4, bookmark restore accepts a client-supplied state_id and joins it into the server-side shiny_bookmarks directory without validating that it is a single…
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Low —
Vikunja: Task relation deletion does not check read access to the other task, allowing cross-project relation removal
## Summary Deleting a task relation only requires write access on the base task. Unlike relation creation, it does not verify that the caller can read the other task. A user with write access to one project can therefore delete relations whose other end lives…
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Medium —
Vikunja: Assignee email addresses disclosed to read-only project members via the task assignees endpoint
### Summary `TaskAssginee.ReadAll` returns assignee user objects without blanking the `Email` field, disclosing assignee email addresses to any read-only project member. Every sibling path that returns user objects obfuscates the email; this one does not. ###…
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Medium —
Vikunja: Cross-project task disclosure through subtask expansion
### Summary Vikunja lets a task in one project have a subtask that lives in a different project. When listing a project's tasks, an option pulls in those subtasks (?expand%5B%5D=subtasks). The main listing is correctly filtered to the projects the caller can …
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Medium —
Vikunja: CalDAV relation creation bypasses TaskRelation.CanCreate, allowing an unauthorized write into any task by known UID
### Summary Creating a task relation over CalDAV does not run the `TaskRelation.CanCreate` permission check that the REST API enforces. An attacker can attach a relation to any task whose UID they know, including tasks in projects they have no access to. The …
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Medium 5.3
Contao: Protected page content is disclosed to anonymous visitors after contao.search.index_protected is disabled
Contao is an Open Source CMS. From version 4.0.0 until 5.3.50 and 5.7.12, ModuleSearch can disclose protected page titles, URLs, and indexed context snippets to unauthenticated visitors when contao.search.index_protected is changed from enabled to disabled. A…
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Medium 5.3
Contao: The registration module re-sends activation mails on any unauthenticated POST, with no throttle and no captcha check
Contao is an Open Source CMS. From version 4.1.0 until 5.3.50 and 5.7.12, ModuleRegistration::compile() enters its follow-up registration branch on any POST to a page containing the registration module without verifying FORM_SUBMIT or the preceding captcha re…
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Low 3.5
Contao: Cross-site request forgery in custom backend actions
Contao is an Open Source CMS. From version 4.0.0 until 5.3.50 and 5.7.12, RequestTokenListener validates REQUEST_TOKEN only for POST requests, while the declarative GET guard runs only when an act parameter is present. Backend actions dispatched through the k…
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Medium 5.3
Contao: Path traversal in the images controller
Contao is an Open Source CMS. From version 5.0.0 until 5.3.50 and 5.7.12, ImagesController joins the user-controlled {path} parameter to the configured image target directory with Path::join() but does not use Path::isBasePath() to verify that the canonical p…
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Critical 9.3
Contao: Cross-site scripting in the comments bundle
Contao is an Open Source CMS. From version 4.0.0 until 5.3.50 and 5.7.12, an unauthenticated visitor can submit a comment whose email or website metadata is rendered without sufficient attribute and URL encoding by listComments() in comments-bundle/contao/dca…
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Medium 4.3
Contao: Improper access control in the preview links module
Contao is an Open Source CMS. From version 5.7.1 until 5.7.12, core-bundle/config/services.yaml registers the preview access voter as Contao\CoreBundle\Security\Voter\DataContainer\PreviewAccessVoter although the shipped class is PreviewVoter. Symfony therefo…
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Medium 4.3
Contao: Improper access control in the table access voter
Contao is an Open Source CMS. From version 5.7.0 until 5.7.12, TableAccessVoter::hasAccessToModule() in core-bundle/src/Security/Voter/DataContainer/TableAccessVoter.php caches authorization decisions using only $tokenHash, a hash of the user's security token…
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Medium 6.5
Vikunja before 2.6.0 Resource Exhaustion via Planka Migration
Vikunja versions before 2.6.0 contain a resource exhaustion vulnerability in the Planka migrator that fails to enforce aggregate memory budgets during migration jobs. Authenticated attackers can submit migration requests pointing to attacker-controlled server…
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Medium 6.5
vikunja before 2.6.0 Resource Exhaustion via CSV Migration
vikunja versions before 2.6.0 contain a resource exhaustion vulnerability in the POST /api/v2/migration/csv/migrate endpoint that fails to limit parsed row cardinality. Authenticated attackers can upload multipart CSV files with millions of tiny records to ex…
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Medium 6.5
vikunja before 2.6.0 Denial of Service via unbounded filter recursion
vikunja versions before 2.6.0 contain a resource exhaustion vulnerability in the task-filter endpoint that accepts deeply nested filter expressions without recursion depth limits. Authenticated attackers can supply thousands of nested parentheses in the filte…
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Medium 6.5
Vikunja before 2.6.0 Denial of Service via Decompression Bomb
Vikunja before 2.6.0 fails to limit archive expansion during data import, allowing authenticated users to cause denial of service. Attackers can upload highly compressed files that expand to tens of gigabytes in memory and disk, exhausting server resources an…
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Medium 4.3
Vikunja before 2.6.0 User Enumeration via v2 API
Vikunja versions before 2.6.0 fail to properly validate link-share tokens in the v2 API user search endpoints. Attackers with a read-only share link can enumerate project users via the projects endpoint and confirm arbitrary usernames exist via the global sea…
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Medium 4.3
vikunja before 2.6.0 Team Enumeration via Project Share
vikunja before 2.6.0 fails to validate team access when attaching teams to projects, allowing authenticated users to enumerate all teams and members. Attackers can attach arbitrary team IDs via the project teams endpoint to retrieve complete team rosters incl…
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Medium 6.5
Vikunja before 2.6.0 Denial of Service via Avatar Upload
Vikunja before 2.6.0 fails to apply pixel decode limits to avatar and project-background upload endpoints, allowing authenticated users to upload crafted images that decode to excessive pixel counts. Attackers can upload small images with extreme aspect ratio…
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High 7.5
Vikunja before 2.6.0 Authentication Bypass via CalDAV BasicAuth
Vikunja before 2.6.0 contains an authentication bypass vulnerability in CalDAV BasicAuth endpoints that lack rate limiting protection. Remote unauthenticated attackers can issue unbounded credential-guessing requests against /dav, /.well-known, and /feeds rou…