Solving one of NOBELIUM’s most novel attacks: Cyberattack Series

Our story begins with eight Microsoft Detection and Response Team DART analysts gathered around a customer’s conference room to solve a cybersecurity mystery. Joined by members of the customer’s cybersecurity team, they were there to figure out how a Russia-based nation-state hacking group known ...

Russian Hacker Pleads Guilty to Money Laundering Linked to Ryuk Ransomware

A Russian national on February 7, 2023, pleaded guilty in the U.S. to money laundering charges and for attempting to conceal the source of funds obtained in connection with Ryuk ransomware attacks. Denis Mihaqlovic Dubnikov, 30, was arrested in Amsterdam in November 2021 before he was extradited...

CVE-2022-23505

Passport-wsfed-saml2 is a ws-federation protocol and SAML2 tokens authentication provider for Passport. In versions prior to 4.6.3, a remote attacker may be able to bypass WSFed authentication on a website using passport-wsfed-saml2. A successful attack requires that the attacker is in possession...

CVE-2022-23505 Passport-wsfed-saml2 vulnerable to Authentication Bypass for WSFed authentication

Passport-wsfed-saml2 is a ws-federation protocol and SAML2 tokens authentication provider for Passport. In versions prior to 4.6.3, a remote attacker may be able to bypass WSFed authentication on a website using passport-wsfed-saml2. A successful attack requires that the attacker is in possession...

Passport-wsfed-saml2 安全漏洞

Passport-wsfed-saml2 is an Auth0 open source token authentication provider. A security vulnerability exists in Passport-wsfed-saml2 version 4.6.2 and earlier, which can be exploited by an attacker to bypass WSFed authentication on a website using passport-wsfed-saml2...

rabbitmq-server: improper neutralization of script-related HTML tags in a web page (basic XSS) in federation management plugin

RabbitMQ is a multi-protocol messaging broker. In rabbitmq-server prior to version 3.8.18, when a federation link was displayed in the RabbitMQ management UI via the rabbitmqfederationmanagement plugin, its consumer tag was rendered without proper tag sanitization. This potentially allows for...

Security Bulletin: Denial of Service vulnerabilities affect IBM Business Automation Workflow - optional Process Federation Server component (CVE-2022-42003, CVE-2022-42004)

Summary Optional component Process Federation Server in IBM Business Automation Workflow is affected by Denial of Service vulnerabilities reported for jackson-databind. Vulnerability Details CVEID:CVE-2022-42003 DESCRIPTION: FasterXML jackson-databind is vulnerable to a denial of service, caused ...

HPESBMU04392 rev.1 - HPE IceWall Products, Disclosure of Information

Potential Security Impact: Remote: Disclosure of Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE IceWall Federation - 4.0 RHEL 8 and Windows - SAML IdP, Office 365 module, OIDC RP and OIDC OP. IceWall Gen11 Password Reset Option - 11.0 RHEL 8 and Windows IceWall...

Security Bulletin: Vulnerability in Apache Log4j affects some features of IBM® Db2® (CVE-2021-44228)

Summary Apache Log4j open source library used by IBM® Db2® is affected by a vulnerability that could allow a remote attacker to execute arbitrary code on the system. This library is used by the Db2 Federation feature. The fix for the vulnerability is to update the log4j library. Please see...

Security Bulletin: A vulnerability in Apache Log4j affects some features of IBM® Db2® (CVE-2021-44832)

Summary The Apache Log4j open source library used by IBM® Db2® is affected by a vulnerability that could allow a remote attacker to execute arbitrary code on the system. This library is used by the Db2 Federation feature. The fix for the vulnerability is to update the log4j library to version...

CVE-2022-31008

A flaw was found in RabbitMQ. The shovel and federation plugins perform URI obfuscation in their worker link state. The encryption key used to encrypt the URI was seeded with a predictable secret. In certain exceptions related to Shovel and Federation plugins, reasonably easily deobfuscatable dat...

Privilege Escalation

apereo/phpcas is vulnerable to privilege escalation. The vulnerability exists because HTTP headers are not properly sanitized and the CAS server service registry does not properly validate authorized services in sso federation which allows an attacker to gain to access user account on a vulnerabl...

Information Disclosure

rabbitmq-server is vulnerable to Information Disclosure. The vulnerability is due to a lack of validated encryption keys in shovel and federation plugins which allows attackers to obtain sensitive information...

Code injection

RabbitMQ is a multi-protocol messaging and streaming broker. In affected versions the shovel and federation plugins perform URI obfuscation in their worker link state. The encryption key used to encrypt the URI was seeded with a predictable secret. This means that in case of certain exceptions...

CVE-2022-31008

RabbitMQ is a multi-protocol messaging and streaming broker. In affected versions the shovel and federation plugins perform URI obfuscation in their worker link state. The encryption key used to encrypt the URI was seeded with a predictable secret. This means that in case of certain exceptions...

UBUNTU-CVE-2022-31008

RabbitMQ is a multi-protocol messaging and streaming broker. In affected versions the shovel and federation plugins perform URI obfuscation in their worker link state. The encryption key used to encrypt the URI was seeded with a predictable secret. This means that in case of certain exceptions...

DEBIAN-CVE-2022-31008

RabbitMQ is a multi-protocol messaging and streaming broker. In affected versions the shovel and federation plugins perform URI obfuscation in their worker link state. The encryption key used to encrypt the URI was seeded with a predictable secret. This means that in case of certain exceptions...

CVE-2022-31008

RabbitMQ is a multi-protocol messaging and streaming broker. In affected versions the shovel and federation plugins perform URI obfuscation in their worker link state. The encryption key used to encrypt the URI was seeded with a predictable secret. This means that in case of certain exceptions...

CVE-2022-31008 Predictable credential obfuscation seed value used in rabbitmq-server

RabbitMQ is a multi-protocol messaging and streaming broker. In affected versions the shovel and federation plugins perform URI obfuscation in their worker link state. The encryption key used to encrypt the URI was seeded with a predictable secret. This means that in case of certain exceptions...

CVE-2022-31008

RabbitMQ is a multi-protocol messaging and streaming broker. In affected versions the shovel and federation plugins perform URI obfuscation in their worker link state. The encryption key used to encrypt the URI was seeded with a predictable secret. This means that in case of certain exceptions...