Vulners Linux Audit API for Host Vulnerability Detection: Manual Auditing, Python Scripting and Licensing

Hello everyone! This episode will be about Vulners Linux Audit API, which allows you to detect vulnerabilities on a Linux host knowing only the OS version and installed packages. I had a similar post about this 4 years ago, but some details have changed, so I came back to this topic. Manual Audit...

Teradici Cloud Access Connector Security Vulnerability

A security vulnerability exists in Teradici Cloud Access Connector prior to v18, which stems from the fact that certain web application pages can be accessed without specifying an authentication token, which can be exploited by an attacker to execute sensitive functions without credentials...

Information Disclosure

flask-security-too is vulnerable to information disclosure. The /login and /change endpoints return the authenticated user's authentication token when GET request is submitted. This allows a remote attacker to perform CSRF attacks on a victim to obtain the authentication token...

CVE-2021-21241

The Python "Flask-Security-Too" package is used for adding security features to your Flask application. It is an is a independently maintained version of Flask-Security based on the 3.0.0 version of Flask-Security. In Flask-Security-Too from version 3.3.0 and before version 3.4.5, the /login and...

Design/Logic Flaw

The Python "Flask-Security-Too" package is used for adding security features to your Flask application. It is an is a independently maintained version of Flask-Security based on the 3.0.0 version of Flask-Security. In Flask-Security-Too from version 3.3.0 and before version 3.4.5, the /login and...

CVE-2021-21241

The Python "Flask-Security-Too" package is used for adding security features to your Flask application. It is an is a independently maintained version of Flask-Security based on the 3.0.0 version of Flask-Security. In Flask-Security-Too from version 3.3.0 and before version 3.4.5, the /login and...

PYSEC-2021-14

The Python "Flask-Security-Too" package is used for adding security features to your Flask application. It is an is a independently maintained version of Flask-Security based on the 3.0.0 version of Flask-Security. In Flask-Security-Too from version 3.3.0 and before version 3.4.5, the /login and...

CSRF can expose users authentication token

Issue The /login and /change endpoints can return the authenticated user's authentication token in response to a GET request. Since GET requests aren't protected with a CSRF token, this could lead to a malicious 3rd party site acquiring the authentication token. Patches Version 3.4.5 and soon to ...

GHSA-HH7M-RX4F-4VPV CSRF can expose users authentication token

Issue The /login and /change endpoints can return the authenticated user's authentication token in response to a GET request. Since GET requests aren't protected with a CSRF token, this could lead to a malicious 3rd party site acquiring the authentication token. Patches Version 3.4.5 and soon to ...

CVE-2021-21241 CSRF can expose users authentication token in Flask-Security-Too

The Python "Flask-Security-Too" package is used for adding security features to your Flask application. It is an is a independently maintained version of Flask-Security based on the 3.0.0 version of Flask-Security. In Flask-Security-Too from version 3.3.0 and before version 3.4.5, the /login and...

CSRF can expose users authentication token

Issue The /login and /change endpoints can return the authenticated user's authentication token in response to a GET request. Since GET requests aren't protected with a CSRF token, this could lead to a malicious 3rd party site acquiring the authentication token. Patches Version 3.4.5 and soon to ...

Jenkins 2.251 / LTS 2.235.3 Cross Site Scripting

Exploit Title: Jenkins Stored XSS vulnerability in 'Trigger builds remotely' Date: 11/12/2020 Exploit Author: gx1 Vendor Homepage: https://www.jenkins.io/ Software Link: https://updates.jenkins-ci.org/download/war/ Version: '. To understand how remote build trigger works, have a look at this post...

jenkins: stored XSS vulnerability in 'trigger builds remotely'

A flaw was found in Jenkins versions prior to 2.251 and LTS 2.235.3. The remote address of hosts starting a build via 'Trigger builds remotely' are not properly escaped leading to a potential stored cross-site scripting XSS vulnerability exploitable by users with Job/Configure permission or...

Microsoft Netlogon exploitation continues to rise

Cisco Talos is tracking a spike in exploitation attempts against the Microsoft vulnerability CVE-2020-1472, an elevation of privilege bug in Netlogon, outlined in the August Microsoft Patch Tuesday report. The vulnerability stems from a flaw in a cryptographic authentication scheme used by the...

Ubuntu 16.04 LTS / 18.04 LTS : Samba vulnerability (USN-4510-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4510-1 advisory. Tom Tervoort discovered that the Netlogon protocol implemented by Samba incorrectly handled the authentication scheme. A remote attacker could use thi...

Cross-Site Request Forgery (CSRF)

nodebb-plugin-blog-comments is vulnerable to cross-site request forgery CSRF. The vulnerability exists due to the lack of authentication token for the POST requests to /comments/reply and /comments/publish in library.js...

CVE-2020-3411

A vulnerability in Cisco DNA Center software could allow an unauthenticated remote attacker access to sensitive information on an affected system. The vulnerability is due to improper handling of authentication tokens by the affected software. An attacker could exploit this vulnerability by sendi...

Elasticsearch Privilege Escalation (CVE-2020-7014)

A privilege escalation vulnerability exists in Elasticsearch. An attacker who is able to generate an API key and an authentication token can perform a series of steps that result in an authentication token being generated with elevated privileges...

Cross site scripting

Jenkins 2.251 and earlier, LTS 2.235.3 and earlier does not escape the remote address of the host starting a build via 'Trigger builds remotely', resulting in a stored cross-site scripting XSS vulnerability exploitable by users with Job/Configure permission or knowledge of the Authentication Toke...

CVE-2020-2231

Vulnerability summary (CVE-2020-2231) : Jenkins < 2.252 and LTS