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Jul 26, 2021
PetitPotam NTLM Relay Attack
THE THREAT PetitPotam is a variant of NTLM Relay attacks discovered by security researcher Gilles Lionel. Proof of Concept code released last week [1] relies on the Encrypting File System Remote (EFSRPC) protocol to provoke a Windows host into performing an NTLM authentication request against an attacker-controlled server, exposing NTLM authentication details or authentication certificates.…
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eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 1000+ organizations in 70+ countries from known and unknown cyber threats. Founded in 2001, the company’s mission is to hunt, investigate and stop cyber threats before they become business disrupting events.
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Jul 12, 2021
Tecala and eSentire Partner to Protect Enterprises across APAC from Business-Disrupting Cyber Attacks
Sydney, 12 July, 2021 - Tecala, Australia’s award-winning technology services and IT consulting provider, today announced it has chosen eSentire, the global Authority in Managed Detection and Response (MDR) cybersecurity services, as their exclusive MDR solution provider in Australia and New Zealand. This partnership will enable Tecala to augment its cybersecurity practice and offer enterprises…
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Security advisories — Feb 26, 2019

Drupal Remote Code Execution Vulnerability

1 min read

eSentire has observed active exploitation attempts of the Drupal remote code execution vulnerability, CVE-2018-7600. Drupal is an open source content management framework. Websites using default or common Drupal installations, that lack the most recent security patches, are at a high risk of exploitation. CVE-2018-7600 allows remote attackers to execute code without authentication on vulnerable Drupal websites 1. Code execution may result in the complete compromise of websites. The issue was originally identified at the end of March but recent reports state that attack attempts have been identified since April 11, 20182.

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CVE-2018-7600 affects versions 6 to 8 of Drupal that were configured with default or common configurations. The vulnerability is caused by a lack of process sanitation, allowing an attacker to pass a malicious payload to the application.

Proof of Concept (PoC) code to exploit CVE-2018-7600 has also been made publicly available, lowering the technical skill required to carry out this attack 5

[1] https://nvd.nist.gov/vuln/detail/CVE-2018-7600

[2] https://groups.drupal.org/security/faq-2018-002

[3] https://www.drupal.org/project/drupal/releases/7.58

[4] https://www.drupal.org/project/drupal/releases/8.5.1

[5] https://github.com/a2u/CVE-2018-7600/blob/master/exploit.py