Server side request forgery (ssrf)

Nextcloud server is an open source, self hosted personal cloud. Nextcloud supports rendering image previews for user provided file content. For some image types, the Nextcloud server was invoking a third-party library that wasn't suited for untrusted user-supplied content. There are several...

CVE-2021-32802

CVE-2021-32802 affects Nextcloud Server where image-preview rendering calls a third-party library not suited for untrusted content, enabling issues such as SSRF, file disclosure, or potential code execution. Public details confirm Nextcloud versions 20.0.12, 21.0.4 and 22.1.0 no longer use the vu...

CVE-2021-32802 Preview generation used third-party library not suited for user-generated content in Nextcloud server

Nextcloud server is an open source, self hosted personal cloud. Nextcloud supports rendering image previews for user provided file content. For some image types, the Nextcloud server was invoking a third-party library that wasn't suited for untrusted user-supplied content. There are several...

CVE-2021-32782

Nextcloud Circles is an open source social network built for the nextcloud ecosystem. In affected versions the Nextcloud Circles application is vulnerable to a stored Cross-Site Scripting XSS vulnerability. Due the strict Content-Security-Policy shipped with Nextcloud, this issue is not exploitab...

CVE-2021-39195

Misskey is an open source, decentralized microblogging platform. In affected versions a Server-Side Request Forgery vulnerability exists in "Upload from URL" and remote attachment handling. This could result in the disclosure of non-public information within the internal network. This has been...

Microsoft MSHTML Remote Code Execution Vulnerability

Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents. An attacker could craft a malicious Active...

Privilege escalation

Ghost is a Node.js content management system. An error in the implementation of the limits service between versions 4.0.0 and 4.9.4 allows all authenticated users including contributors to view admin-level API keys via the integrations API endpoint, leading to a privilege escalation vulnerability...

CVE-2021-39192 Privilege escalation: all users can access Admin-level API keys

Ghost is a Node.js content management system. An error in the implementation of the limits service between versions 4.0.0 and 4.9.4 allows all authenticated users including contributors to view admin-level API keys via the integrations API endpoint, leading to a privilege escalation vulnerability...

CVE-2021-39186 Improper Input Validation in GlobalNewFiles

GlobalNewFiles is a MediaWiki extension maintained by Miraheze. Prior to commit number cee254e1b158cdb0ddbea716b1d3edc31fa4fb5d, the username column of the GlobalNewFiles special page is vulnerable to a stored XSS. Commit number cee254e1b158cdb0ddbea716b1d3edc31fa4fb5d contains a patch. As a...

GHSA-2V88-QQ7X-XQ5F Improper Encoding or Escaping of Output in Asset Metadata Component

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually...

Improper Encoding or Escaping of Output in Asset Metadata Component

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually...

CVE-2021-39170

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually...

CVE-2021-39170

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually...

Code injection

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually...

CVE-2021-39170 Improper Encoding or Escaping of Output in Asset Metadata Component

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually...

PT-2021-22448 · Frontier +3 · Frontier +3

Name of the Vulnerable Software and Affected Versions: Frontier versions prior to commit 0b962f218f0cdd796dadfe26c3f09e68f7861b26 Description: A bug in pallet-ethereum can cause invalid transactions to be included in the Ethereum block state due to not validating the input data size. Any invalid...

DEBIAN-CVE-2021-37712

The npm package "tar" aka node-tar before versions 4.4.18, 5.0.10, and 6.1.9 has an arbitrary file creation/overwrite and arbitrary code execution vulnerability. node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achiev...

DEBIAN-CVE-2021-39164

Matrix is an ecosystem for open federated Instant Messaging and Voice over IP. In versions 1.41.0 and prior, unauthorised users can access the membership list of members, with their display names of a room if they know the ID of the room. The vulnerability is limited to rooms with shared history...

ALPINE-CVE-2021-37712

The npm package "tar" aka node-tar before versions 4.4.18, 5.0.10, and 6.1.9 has an arbitrary file creation/overwrite and arbitrary code execution vulnerability. node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achiev...

CVE-2021-37701

The npm package "tar" aka node-tar before versions 4.4.16, 5.0.8, and 6.1.7 has an arbitrary file creation/overwrite and arbitrary code execution vulnerability. node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achieve...