CVE-2020-9331

CryptoPro CSP through 5.0.0.10004 on 32-bit platforms allows Local Privilege Escalation by local users with the SeChangeNotifyPrivilege right because user-mode input is mishandled during process creation. An attacker can write arbitrary data to an arbitrary location in the kernel's address space...

CVE-2020-9361

CryptoPro CSP (Windows/Linux) v5.0.0.10004 and earlier on 64-bit platforms is affected by a denial-of-service vulnerability. The issue originates from how user-mode input is processed during process creation, allowing a local user with SeChangeNotifyPrivilege to trigger a crash or service disrupt...

CVE-2020-9361

CryptoPro CSP through 5.0.0.10004 on 64-bit platforms allows local users with the SeChangeNotifyPrivilege right to cause denial of service because user-mode input is mishandled during process creation...

Basecamp: Possible DOM XSS on app.hey.com

Summary: Hello Team, While testing it was observed that on https://app.hey.com/, on Search box there is a possibility of XSS. Although the payload is reflected in the DOM but the CSP blocks the execution of the script, the XSS can happen if the CSP is somehow bypassed. The Subject parameter is...

CVE-2020-25830

An issue was discovered in MantisBT before 2.24.3. Improper escaping of a custom field's name allows an attacker to inject HTML and, if CSP settings permit, achieve execution of arbitrary JavaScript when attempting to update said custom field via bugactiongrouppage.php...

CVE-2020-25288

An issue was discovered in MantisBT before 2.24.3. When editing an Issue in a Project where a Custom Field with a crafted Regular Expression property is used, improper escaping of the corresponding form input's pattern attribute allows HTML injection and, if CSP settings permit, execution of...

Content Security Policy Bypass

firefox is vulnerable to content security policy CSP bypass. When an XML file is served with a Content Security Policy and the XML file includes an XSL stylesheet, the Content Security Policy is not applied to the contents of the XSL stylesheet, allowing an attacker to bypass the CSP using...

Arbitrary Code Execution

firefox is vulnerable to arbitrary code execution. The vulnerability exists as the srcdoc content with an iframe has a sandbox attribute, fails to inherit the containing page's Content Security Policy CSP as it should unless the sandbox attribute included allow-same-origin...

Man-in-the-middle (MitM)

Firefox is vulnerable to man-in-the-middle MitM. The Upgrade-Insecure-Requests UIR specification states that if UIR is enabled through Content Security Policy CSP, navigation to a same-origin URL must be upgraded to HTTPS. Firefox will incorrectly navigate to an HTTP URL rather than perform the...

Content Security Policy Bypass

firefox is vulnerable to content security policy CSP bypass. An attacker is able to bypass CSP directives by using a wildcard ''which causes any port or path restriction of the directive to be ignored...

HackerOne: Reflected XSS on www.hackerone.com via Wistia embed code

Summary: The HackerOne marketing site uses Wistia to host and embed videos using html snippets similar to the following: html The issue is that the E-v1.js script is vulnerable to prototype pollution when setting up the logging, via both the url and the document referrer: javascript...

When Hackers Take Advantage of Your Trusted Vendors

As JavaScript-based client-side attacks continue to evolve, we see how attackers are getting more sophisticated and employing more advanced techniques. Unfortunately, it has been proven many times that any website partner can be exploited to carry out an attack. In the past month, we witnessed on...

GitLab: Stored-XSS in merge requests

Hi team, A stored XSS is existing in the merge requests pages. Steps to reproduce 1. In any existing project or create a new project with checking option "Initialize repository with a README" 2. Create a new branch with name '', e.g., git push origin master:"''" 3. Create a new merge request from...

1405_logging (=1.0.0), @2o3t-core/plugin-common (>=0.0.1 <=0.0.52) +2311 more potentially affected by unknown CVE via helmet-csp (>=1.2.2 <=2.9.0)

helmet-csp NPM version =1.2.2, =0.0.1, =0.0.1, =0.1.0, =0.1.0, =0.3.5, =1.0.0, =1.2.1, =0.1.2, =0.0.2, =11.1.0, =0.0.1, =0.0.2 and more Source cves: unknown CVE Source advisory: OSV:GHSA-C3M8-X3CG-QM2C...

Configuration Override in helmet-csp

Versions of helmet-csp before to 2.9.1 are vulnerable to a Configuration Override affecting the application's Content Security Policy CSP. The package's browser sniffing for Firefox deletes the default-src CSP policy, which is the fallback policy. This allows an attacker to remove an application'...

GHSA-C3M8-X3CG-QM2C Configuration Override in helmet-csp

Versions of helmet-csp before to 2.9.1 are vulnerable to a Configuration Override affecting the application's Content Security Policy CSP. The package's browser sniffing for Firefox deletes the default-src CSP policy, which is the fallback policy. This allows an attacker to remove an application'...

The vulnerability of Cisco Virtual Wide Area Application Services software for ENCS 5400-W and CSP 5000-W devices, which stems from the use of pre-installed registration data, allows a perpetrator to increase their privileges.

The vulnerability of Cisco Virtual Wide Area Application Services software for ENCS 5400-W and CSP 5000-W devices is related to the use of pre-installed registration data. Exploiting this vulnerability can allow a malicious actor to gain increased privileges remotely...

Acronis: Clickjacking on cas.acronis.com login page

Steps To Reproduce: Create a new HTML file Source code: I Frame Clickjacking Vulnerability Save the file as whatever.html Open document in browser Reference: https://hackerone.com/reports/591432 FIX- The vulnerability can be fixed by adding "frame-ancestors 'self';" to the CSP...

GitLab: Sending Arbitrary Requests through Jupyter Notebooks on gitlab.com and Self-Hosted GitLab Instances

NOTE: I am still researching whether there is a possibility to deploy the exploit without user interaction. Summary GitLab provides a rich representation for Jupyter Notebooks .ipynb. In turn, Jupyter Notebooks provide the possibility for rich output via HTML. Although most tags and attributes ar...

CVE-2020-3446

CVE-2020-3446 affects Cisco vWAAS on ENCS 5400-W and CSP 5000-W with NFVIS-bundled images. An unauthenticated attacker can log into the NFVIS CLI using default, static passwords, potentially gaining administrator privileges. Exploitation requires access to the NFVIS CLI (or CIMC) on the affected ...