Privilege escalation: all users can access Admin-level API keys

Impact An error in the implementation of the limits service in 4.0.0 allows all authenticated users including contributors to view admin-level API keys via the integrations API endpoint, leading to a privilege escalation vulnerability. GhostPro has already been patched. Self-hosters are impacted ...

Vulnerability discovered in Microsoft Windows

Researchers have discovered a vulnerability in Microsoft Windows 10 build 1809 and later. A local, authenticated malicious person could exploit the vulnerability to read the local SAM database and execute arbitrary code with SYSTEM privileges. -= Microsoft =- Microsoft has not yet made updates...

CVE-2021-32751

Gradle is a build tool with a focus on build automation. In versions prior to 7.2, start scripts generated by the application plugin and the gradlew script are both vulnerable to arbitrary code execution when an attacker is able to change environment variables for the user running the script. Thi...

Siemens Teamcenter Active Workspace

1. EXECUTIVE SUMMARY CVSS v3 6.1 ATTENTION : Exploitable remotely/low attack complexity Vendor : Siemens Equipment : Teamcenter Active Workspace Vulnerabilities : Generation of Error Message Containing Sensitive Information, Cross-site Scripting, Exposure of Sensitive Information to an...

CVE-2021-32726

Nextcloud Server is a Nextcloud package that handles data storage. In versions prior to 19.0.13, 20.011, and 21.0.3, webauthn tokens were not deleted after a user has been deleted. If a victim reused an earlier used username, the previous user could gain access to their account. The issue was fix...

GHSA-FP63-499M-HQ6M Files or Directories Accessible to External Parties in ether/logs

Impact A vulnerability was found that allowed authenticated admin users to access any file on the server. Patches The vulnerability has been fixed in 3.0.4. Workarounds We recommend disabling the plugin if untrustworthy sources have admin access. For more information If you have any questions or...

File path disclosure of shared files in Nextcloud Text application

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Filenames not escaped by default in controllers using DownloadResponse

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CVE-2021-32714

hyper is an HTTP library for Rust. In versions prior to 0.14.10, hyper's HTTP server and client code had a flaw that could trigger an integer overflow when decoding chunk sizes that are too big. This allows possible data loss, or if combined with an upstream HTTP proxy that allows chunk sizes...

CVE-2021-32715

hyper is an HTTP library for rust. hyper's HTTP/1 server code had a flaw that incorrectly parses and accepts requests with a Content-Length header with a prefixed plus sign, when it should have been rejected as illegal. This combined with an upstream HTTP proxy that doesn't parse such...

CVE-2021-32714 Integer Overflow in Chunked Transfer-Encoding

hyper is an HTTP library for Rust. In versions prior to 0.14.10, hyper's HTTP server and client code had a flaw that could trigger an integer overflow when decoding chunk sizes that are too big. This allows possible data loss, or if combined with an upstream HTTP proxy that allows chunk sizes...

Microsoft Releases Out-of-Band Security Updates for PrintNightmare

Microsoft has released out-of-band security updates to address a remote code execution RCE vulnerability—known as PrintNightmare CVE-2021-34527—in the Windows Print spooler service. According to the CERT Coordination Center CERT/CC, “The Microsoft Windows Print Spooler service fails to restrict...

XSS Injection in Media Collection Title was possible

Impact A logged in admin user was possible to add a script injection XSS in the collection title which was executed. Workarounds Manual patching the js files. For more information If you have any questions or comments about this advisory:' - Email us at [email protected]...

Cached redirect poisoning via X-Forwarded-Host header

A user supplied X-Forwarded-Host header can be used to perform cache poisoning of a cache fronting a Ratpack server if the cache key does not include the X-Forwarded-Host header as a cache key. Users are only vulnerable if they do not configure a custom PublicAddress instance. A custom...

GHSA-2CC5-23R7-VC4V Ratpack's default client side session signing key is highly predictable

Impact The client side session module uses the application startup time as the signing key by default. This means that if an attacker can determine this time, and if encryption is not also used which is recommended, but is not on by default, the session data could be tampered with by someone with...

Unencrypted storage of client side sessions

Impact The default configuration of client side sessions results in unencrypted, but signed, data being set as cookie values. This means that if something sensitive goes into the session, it could be read by something with access to the cookies. Note: the documentation does point this out and...

Denial of service in github.com/ethereum/go-ethereum

Impact A DoS vulnerability can make a LES server crash via malicious GetProofsV2 request from a connected LES client. Patches The vulnerability was patched in https://github.com/ethereum/go-ethereum/pull/21896. Workarounds This vulnerability only concerns users explicitly enabling les server;...

Improper Verification of Cryptographic Signature

Impact The verifyWithMessage method of tEnvoyNaClSigningKey always returns true for any signature of a SHA-512 hash matching the SHA-512 hash of the message even if the signature is invalid. Patches Upgrade to v7.0.3 immediately to resolve this issue. Since the vulnerability lies within the...

GHSA-7R96-8G3X-G36M Improper Verification of Cryptographic Signature

Impact The verifyWithMessage method of tEnvoyNaClSigningKey always returns true for any signature of a SHA-512 hash matching the SHA-512 hash of the message even if the signature is invalid. Patches Upgrade to v7.0.3 immediately to resolve this issue. Since the vulnerability lies within the...

Security Bulletin: A security vulnerability has been identified in embedded IBM WebSphere Application Server, which is shipped with IBM Tivoli Network Manager IP Edition (CVE-2021-20480)

Summary Embedded IBM WebSphere Application Server is shipped with IBM Tivoli Network Manager versions 4.2.0, 4.1.1 and 3.9. Information about a security vulnerability affecting IBM WebSphere Application Server has been published in a security bulletin. Vulnerability Details Refer to the security...