Understanding Active Directory Attack Paths to Improve Security

Introduced in 1999, Microsoft Active Directory is the default identity and access management service in Windows networks, responsible for assigning and enforcing security policies for all network endpoints. With it, users can access various resources across networks. As things tend to do, times,...

Metasploit Weekly Wrap-Up

Fly High in the Sky With This New Cloud Exploit! This week, a new module was added that takes advantage of both authentication bypass and command injection in certain versions of Western Digital's MyCloud hardware. Submitted by community member Erik Wynter, this module gains access to the target,...

The vulnerability of the Windows Active Directory (AD) management and reporting software Zoho ManageEngine ADAudit Plus arises due to the lack of measures taken to protect the website structure. This vulnerability allows attackers to carry out XSS attacks.

The vulnerability of the Windows Active Directory AD management and reporting software Zoho ManageEngine ADAudit Plus exists due to the lack of measures taken to protect the website structure. Exploiting this vulnerability allows a malicious actor to carry out XSS attacks remotely...

Anomaly detection in certificate-based TGT requests

One of the most complex yet effective methods of gaining unauthorized access to corporate network resources is an attack using forged certificates. Attackers create such certificates to fool the Key Distribution Center KDC into granting access to the target companys network. An example of such an...

The vulnerability of the Active Directory Certificate Services (AD CS) service, which manages the distribution and usage of certificates, allows a perpetrator to execute arbitrary code.

The vulnerability of the Active Directory Certificate Services AD CS service, which manages distribution and usage of certificates on Windows operating systems, is related to insufficient validation of input data. Exploiting this vulnerability allows an attacker to execute arbitrary code remotely...

The vulnerability of the Active Directory Certificate Services (AD CS) service, which manages the distribution and usage of certificates, allows a perpetrator to execute arbitrary code.

The vulnerability of the Active Directory Certificate Services AD CS service, which manages the distribution and usage of certificates on Windows operating systems, is related to synchronization errors when using a shared resource. Exploiting this vulnerability allows an attacker to execute...

New Microsoft identity and data security capabilities to accelerate CMMC compliance for the Defense Industrial Base

As Department of Defense DoD Chief Information Officer Hon. John Sherman said recently, Cybersecurity Maturity Model Certification CMMC is necessary to ensure that the United States raises the bar for protecting sensitive information.1 The DoD is leading by example towards this goal by implementi...

Azure AD Token Forging Technique in Microsoft Attack Extends Beyond Outlook, Wiz Reports

The recent attack against Microsoft's email infrastructure by a Chinese nation-state actor referred to as Storm-0558 is said to have a broader scope than previously thought. According to cloud security company Wiz, the inactive Microsoft account MSA consumer signing key used to forge Azure Active...

CISA Releases Cybersecurity Advisory on Threat Actors Exploiting Citrix CVE-2023-3519

The Cybersecurity and Infrastructure Security Agency CISA released a Cybersecurity Advisory CSA, Threat Actors Exploiting Citrix CVE-2023-3519 to Implant Webshells, to warn organizations about threat actors exploiting CVE-2023-3519, an unauthenticated remote code execution RCE vulnerability...

Amazon Linux 2 : ipa (ALAS-2023-2149)

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2149 advisory. A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name- based authentication. The Samba AD DC, could become confused about the user a ticket represents if i...

Important: ipa

Issue Overview: A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within...

Information Disclosure

Jenkins Active Directory Plugin is vulnerable to Information Disclosure. The vulnerability exists when it ignores the "Require TLS" and "StartTls" options and performs connection test without unencrypted which allows an attacker to gain access to sensitive information in the system...

SUSE CVE-2020-25720

A vulnerability was found in Samba where a delegated administrator with permission to create objects in Active Directory can write to all attributes of the newly created object, including security-sensitive attributes, even after the object's creation. This issue occurs because the administrator...

The vulnerability of the Active Directory Federation Services (ADFS) for Windows operating systems allows a perpetrator to circumvent security restrictions.

The vulnerability of the Active Directory Federation Services AD FS for Windows operating systems is related to security configuration errors. Exploiting this vulnerability can allow a malicious actor to bypass security restrictions remotely...

Microsoft Bug Allowed Hackers to Breach Over Two Dozen Organizations via Forged Azure AD Tokens

Microsoft on Friday said a validation error in its source code allowed for Azure Active Directory Azure AD tokens to be forged by a malicious actor known as Storm-0558 using a Microsoft account MSA consumer signing key to breach two dozen organizations. "Storm-0558 acquired an inactive MSA consum...

PenTales: Old Vulns, New Tricks

At Rapid7 we love a good pentest story. So often they show the cleverness, skill, resilience, and dedication to our customer’s security that can only come from actively trying to break it! In this series, we’re going to share some of our favorite tales from the pen test desk and hopefully highlig...

Microsoft Entra Joined Configuration (Windows)

Binary data azureadjoinedconfig.nbin...

ManageEngine ADAudit Plus < Build 7100 XSS

The ManageEngine ADAudit Plus running on the remote host is prior to build 7100. It is, therefore affected by a cross-site scripting XSS vulnerability. An attacker can inject malicious Javascript into the username field of the product which will be executed when reports are loaded by an authorize...

Apple DCERPC allocation hint uninitialized memory disclosure vulnerability

Talos Vulnerability Report TALOS-2022-1675 Apple DCERPC allocation hint uninitialized memory disclosure vulnerability July 13, 2023 CVE Number None SUMMARY An information disclosure vulnerability exists in the call fault reporting functionality of DCERPC library as used in Apple macOS 12.6.1 that...

Apple DCERPC presentation result list out of bounds memory access

Talos Vulnerability Report TALOS-2022-1659 Apple DCERPC presentation result list out of bounds memory access July 13, 2023 CVE Number CVE-2023-23539 SUMMARY An out of bounds memory access vulnerability exists in the processing of packets containing presentation result lists in DCERPC library as...