Thursday , June 5 2025
Payment

Ransomware attack on Indian payment system linked to Jenkins bug

Researchers found that recently the ransomware attack on the digital payment system used by many of India’s banks started with a vulnerability in Jenkins, an open-source automation system for software developers. Juniper Networks recently published a study on the abuse of CVE-2024-23897, a vulnerability in Jenkins Command Line Interface.

      Source: Juniper blog post

The National Payments Corporation of India (NPCI) announced on July 31 that it is facing a disruption due to a ransomware attack on a third-party technology provider.

CVSS 9.6: IBM QRadar & Cloud Pak Security Flaws Exposed

IBM has issued a security advisory for vulnerabilities in its QRadar Suite Software and Cloud Pak for Security platforms. These...
Read More
CVSS 9.6: IBM QRadar & Cloud Pak Security Flaws Exposed

ALERT
Thousands of IP addresses compromised nationwide: CIRT warn

As Bangladesh prepares for the extended Eid-ul-Adha holidays, the BGD e-GOV Computer Incident Response Team (CIRT) has issued an urgent...
Read More
ALERT  Thousands of IP addresses compromised nationwide: CIRT warn

New Android Malware ‘Crocodilus’ Targets Banks in 8 Countries

In March 2025, the Threatfabric mobile Threat Intelligence team identified Crocodilus, a new Android banking Trojan designed for device takeover....
Read More
New Android Malware ‘Crocodilus’ Targets Banks in 8 Countries

Qualcomm Patches 3 Zero-Days Used in Targeted Android Attacks

Qualcomm has issued security patches for three zero-day vulnerabilities in the Adreno GPU driver, affecting many chipsets that are being...
Read More
Qualcomm Patches 3 Zero-Days Used in Targeted Android Attacks

Critical RCE Flaw Patched in Roundcube Webmail

Roundcube Webmail has fixed a critical security flaw that could enable remote code execution after authentication. Disclosed by security researcher...
Read More
Critical RCE Flaw Patched in Roundcube Webmail

Hacker claim Leak of Deloitte Source Code & GitHub Credentials

A hacker known as "303" claim to breach the company's systems and leaked sensitive internal data on a dark web...
Read More
Hacker claim Leak of Deloitte Source Code & GitHub Credentials

CISA Issued Guidance for SIEM and SOAR Implementation

CISA and ACSC issued new guidance this week on how to procure, implement, and maintain SIEM and SOAR platforms. SIEM...
Read More
CISA Issued Guidance for SIEM and SOAR Implementation

Linux flaws enable password hash theft via core dumps in Ubuntu, RHEL, Fedora

The Qualys Threat Research Unit (TRU) found two local information-disclosure vulnerabilities in Apport and systemd-coredump. Both issues are race-condition vulnerabilities....
Read More
Linux flaws enable password hash theft via core dumps in Ubuntu, RHEL, Fedora

Australia enacts mandatory ransomware payment reporting

New ransomware payment reporting rules take effect in Australia yesterday (May 30) for all organisations with an annual turnover of...
Read More
Australia enacts mandatory ransomware payment reporting

Why Govt Demands Foreign CCTV Firms to Submit Source Code?

Global makers of surveillance gear have clashed with Indian regulators in recent weeks over contentious new security rules that require...
Read More
Why Govt Demands Foreign CCTV Firms to Submit Source Code?

Services were restored one day later, but the RansomEXX ransomware gang later claimed responsibility for the attack last week. They stated on their leak site that they stole 142 GB from a digital payment platform connected to C-Edge.

Juniper Networks analyzed a report submitted by NPCI to the Indian Computer Emergency Response Team. The researchers stated that the attack highlights the importance of promptly applying security patches and fixing server misconfigurations to prevent the exploitation of security vulnerabilities.

Analysis of the Attack:

Brontoo Technology Solutions reported to CertIn that the attack started from a misconfigured Jenkins server. Further analysis showed that the attacker used CVE-2024-23897 to access the victim’s system without permission.

    Source: Juniper blog post

CVE-2024-23897 is a vulnerability in the Jenkins Command Line Interface, where an attacker tries to gain unauthorized access to targeted systems. The sample ransom note by this group looks like the image below:

CVE-2024-23897: In-Depth Technical Analysis

Jenkins is a free automation server that helps developers worldwide build, test, and deploy software. The vulnerability affects the Jenkins Command Line (CLI), which can be accessed using SSH, WebSocket, or HTTP via a CLI Client.

An unauthenticated user can read the first few lines of any files on the file system due to a vulnerability. This vulnerability is caused by not properly validating user-supplied strings when processing CLI commands. It exists because the command parser’s built-in feature is enabled by default. If this vulnerability is successfully exploited, sensitive files and data may be leaked, commands can be executed, and a ransomware attack can be enabled. Juniper Threat Labs will use a specific version to demonstrate this attack. Click here to read out the full report.

Check Also

Evaly

Evaly E-commerce Platform Allegedly Hacked

Evaly, a Bangladeshi e-commerce platform, is reportedly facing a major data breach that may have …

Leave a Reply

Your email address will not be published. Required fields are marked *