UBUNTU-CVE-2021-30532

Insufficient policy enforcement in Content Security Policy in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass content security policy via a crafted HTML page...

GitLab: Stored XSS in Mermaid when viewing Markdown files

Summary GitLab's Mermaid configuration allows an attacker to inject HTML in the rendered Markdown. This can be combined with a CSP bypass using pipeline artifacts to achieve RCE. Steps to reproduce 1. Create a repository on GitLab.com 2. Add the following to .gitlab-ci.yml yaml --- job: script: -...

GitLab: Stored XSS in markdown via the DesignReferenceFilter

Summary When rendering markdown, links to designs are parsed using the following linkreferencepattern: https://gitlab.com/gitlab-org/gitlab/-/blob/v13.12.1-ee/app/models/designmanagement/design.rbL168 ruby def self.linkreferencepattern @linkreferencepattern ||= begin pathsegment =...

Unspecified Vulnerability in SOURCEFORGE Adminer

SOURCEFORGE Adminer is an application from the American SOURCEFORGE community. Provides database management in a single PHP file. A security vulnerability exists in Adminer versions 4.6.1 through 4.8.0, which stems from Adminer's use of the pdo extension to communicate with the database, and...

CVE-2021-29625

Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a pdo...

CVE-2021-29625

Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a pdo...

CVE-2021-29625

Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a pdo...

Cross site scripting

Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a pdo...

CVE-2021-29625 XSS in doc_link

Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a pdo...

CVE-2021-29625

Adminer is open-source database management software. A cross-site scripting vulnerability in Adminer versions 4.6.1 to 4.8.0 affects users of MySQL, MariaDB, PgSQL and SQLite. XSS is in most cases prevented by strict CSP in all modern browsers. The only exception is when Adminer is using a pdo...

GitLab: XSS by clicking Jira's link

Summary Since the value of /-/jiraconnect/users?returnto=xxx of xxx is used as a link as it is, it becomes XSS in some browsers. Steps to reproduce 1. Prepare a gitlab environment with no CSP configured e.g. localhost 2. Logged in with safari browser 3. Go to the...

SUSE: Security Advisory (SUSE-SU-2016:0727-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2021-20667

GROWI web app (WESEEK) has a stored cross-site scripting vulnerability (CVE-2021-20667) caused by inadequate CSP configuration in v4.2.2 and earlier. A remote authenticated attacker can inject arbitrary scripts via crafted content, leading to script execution in a user’s browser. The issue affect...

CVE-2020-35571

An issue was discovered in MantisBT through 2.24.3. In the helperensureconfirmed call in managecustomfieldupdate.php, the custom field name is not sanitized. This may be problematic depending on CSP settings...

CVE-2020-35571

An issue was discovered in MantisBT through 2.24.3. In the helperensureconfirmed call in managecustomfieldupdate.php, the custom field name is not sanitized. This may be problematic depending on CSP settings...

Code injection

An issue was discovered in MantisBT through 2.24.3. In the helperensureconfirmed call in managecustomfieldupdate.php, the custom field name is not sanitized. This may be problematic depending on CSP settings...

CVE-2020-35571

An issue was discovered in MantisBT through 2.24.3. In the helperensureconfirmed call in managecustomfieldupdate.php, the custom field name is not sanitized. This may be problematic depending on CSP settings...

GitLab: Stored DOM XSS via Mermaid chart

Prologue Gitlab supports Mermaid as part of GFM to allow users to generate diagrams and flowcharts from text. In version 8.6.0, Mermaid added a support of directives to add more control over stylesthemes applied to the diagrams. You can read more about how this works here:...

Horner Automation Cscape CSP File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Horner Automation Cscape. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsi...

Remediation and Hardening Strategies for Microsoft 365 to Defend Against UNC2452

UPDATE Oct. 28, 2021: Mandiant has recently observed targeted threat actors using EWS impersonation via the ApplicationImpersonation role to maintain persistent access to mailboxes in victim environments. Once the threat actor has access to this role, its abuse is hard to detect and provides the...