250,000 Sensitive Legal Documents Leaked Online via Unprotected Elasticsearch Cluster

Security researchers discovered 257,287 legal documents from unprotected Elasticsearch cluster that hosted on a US-based Amazon AWS server.

The unprotected sensitive documents labeled as “not designated for publication‘” and the data contains 4.7GB highly sensitive legal documents.

Further investigation reveals that the data managed by Lex Machina, an IP litigation research company and division of LexisNexis.

LexisNexis responsible for develops legal analytics data and software, and sent them a security notification alert.

This unprotected Elasticsearch cluster discovered by Bob Diachenko, security researcher from securitydiscovery and the research is part of
identify and alert organizations that are misconfiguring noSql databases, such as MongoDB, CouchDB, Elasticsearch etc.

All the 250K sensitive documents were publicly available at the time when researcher discovered this unprotected Elasticsearch cluster let any one can access the all the files.

Researcher said, “However, upon a closer look at the cluster’s digital footprint, I tend to assume that database in question was handled by a company named LexSphere (based in India) which provides legal outsourcing services to a law firm  called LexVisio.”

These unprotected server allows cyber criminals to take control the complete systems admin privilege and also high possibilities to install the malware and ransomware even attackers execute the code to take control the server remotely to steal and destroy the stored files.

You can follow us on LinkedinTwitterFacebook for daily Cybersecurity updates also you can take the Best Cybersecurity courses online to keep your self-updated.

Also Read:

Box Data Leak – Terabytes of Data Exposed from Companies Using cloud based Box Accounts

SBI Data Leak – Millions of Customers Data Leaked From Unsecured Server

New AWS Security Feature To Stop Accidental S3 Public Exposure

Tips and Practical Guidance for Getting Started AWS Lambda with Best Security Practices



Balaji

BALAJI is an Ex-Security Researcher (Threat Research Labs) at Comodo Cybersecurity. Editor-in-Chief & Co-Founder - Cyber Security News & GBHackers On Security.

Recent Posts

SWARM – Switchable Backdoor Attack Against Pre-trained Models

In the big data era, pre-training large vision transformer (ViT) models on massive datasets has become prevalent for enhanced performance…

4 hours ago

Critical Git Vulnerability Let Attackers Execute Remote Code : PoC Published

A critical remote code execution vulnerability has been discovered in the git clone which was assigned with CVE-2024-32002 and the…

4 hours ago

Akira Ransomware Escalates Privilege To Exfiltrate Domain Controller Files

In a recent encounter, the Akira ransomware group exploited a novel privilege escalation technique, where the attackers infiltrated the victim's…

5 hours ago

Financial Organizations Need To Disclose Data Breach Within 30-Days

The U.S. Securities and Exchange Commission (SEC) has made changes to Regulation S-P that require financial companies to report data…

5 hours ago

Two Chinese Nationals Arrested for Stealing $73M+ Via Cryptocurrency Scams

Two Chinese people have been arrested on suspicion of being involved in a complex cryptocurrency trading scam that stole more…

7 hours ago

PoC Exploit Published for 0-day Vulnerability in Google Chrome

A proof-of-concept (PoC) exploit for a critical zero-day vulnerability (CVE-2024-4947) in Google Chrome has been made public. The potential for…

8 hours ago