• Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
MUST READ

Microsoft linked attacks on SharePoint flaws to China-nexus actors

 | 

Cisco confirms active exploitation of ISE and ISE-PIC flaws

 | 

SharePoint under fire: new ToolShell attacks target enterprises

 | 

CrushFTP zero-day actively exploited at least since July 18

 | 

Hardcoded credentials found in HPE Aruba Instant On Wi-Fi devices

 | 

MuddyWater deploys new DCHSpy variants amid Iran-Israel conflict

 | 

U.S. CISA urges to immediately patch Microsoft SharePoint flaw adding it to its Known Exploited Vulnerabilities catalog

 | 

Microsoft issues emergency patches for SharePoint zero-days exploited in "ToolShell" attacks

 | 

SharePoint zero-day CVE-2025-53770 actively exploited in the wild

 | 

Singapore warns China-linked group UNC3886 targets its critical infrastructure

 | 

U.S. CISA adds Fortinet FortiWeb flaw to its Known Exploited Vulnerabilities catalog

 | 

SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 54

 | 

Security Affairs newsletter Round 533 by Pierluigi Paganini – INTERNATIONAL EDITION

 | 

Radiology Associates of Richmond data breach impacts 1.4 million people

 | 

Fortinet FortiWeb flaw CVE-2025-25257 exploited hours after PoC release

 | 

Authorities released free decryptor for Phobos and 8base ransomware

 | 

Anne Arundel Dermatology data breach impacts 1.9 million people

 | 

LameHug: first AI-Powered malware linked to Russia’s APT28

 | 

5 Features Every AI-Powered SOC Platform Needs in 2025

 | 

Broadcom patches critical VMware flaws exploited at Pwn2Own Berlin 2025

 | 
  • Home
  • Cyber Crime
  • Cyber warfare
  • APT
  • Data Breach
  • Deep Web
  • Digital ID
  • Hacking
  • Hacktivism
  • Intelligence
  • Internet of Things
  • Laws and regulations
  • Malware
  • Mobile
  • Reports
  • Security
  • Social Networks
  • Terrorism
  • ICS-SCADA
  • POLICIES
  • Contact me
  • Home
  • Breaking News
  • Hacking
  • Argo CD flaw could allow stealing sensitive data from Kubernetes Apps

Argo CD flaw could allow stealing sensitive data from Kubernetes Apps

Pierluigi Paganini February 06, 2022

A flaw in Argo CD tool for Kubernetes could be exploited by attackers to steal sensitive data from Kubernetes Apps.

A zero-day vulnerability, tracked as CVE-2022-24348, in the Argo CD tool for Kubernetes could be exploited by attackers to steal sensitive data from Kubernetes Apps, including passwords and API keys.

The flaw received a CVSS score of 7.7 and affects all versions, it was addressed with the release of versions 2.3.0, 2.2.4, and 2.1.9.

Argo CD (Continuous Deployment) automates the deployment of the desired application states in the specified target environments.

Argo CD is used by hundreds of organizations, including Alibaba Group, BMW Group, Deloitte, IBM, Intuit, Red Hat, Skyscanner, and Swisscom.

The vulnerability is a path-traversal vulnerability that could allow attackers to pass arbitrary values files to be consumed by Helm charts.

“Additionally, it is possible to craft special Helm chart packages containing value files that are actually symbolic links, pointing to arbitrary files outside the repository’s root directory.” reads the advisory published by security firm Apiiro that discovered the bug. “If an attacker with permissions to create or update Applications knows or can guess the full path to a file containing valid YAML, they can create a malicious Helm chart to consume that YAML as values files, thereby gaining access to data they would otherwise have no access to. The impact can especially become critical in environments that make use of encrypted value files (e.g. using plugins with git-crypt or SOPS) containing sensitive or confidential data, and decrypt these secrets to disk before rendering the Helm chart.”

Kubernetes Argo CD

Threat actors can exploit the vulnerability by loading a malicious Kubernetes Helm Chart YAML file, which describes a set of Kubernetes resources that are used to deploy an application onto the target system, and access confidential information from other apps.

Information contained in application files can be also used by attackers for lateral movements.

“First, there are the direct implications of contents read from other files present on the reposerver, which can contain sensitive information. This by itself can impact an organization.” continues the advisory.” Second, because application files usually contain an assortment of transitive values of secrets, tokens, and environmental sensitive settings – this can effectively be used by the attacker to further expand their campaign by moving laterally through different services and escalating their privileges to gain more ground on the system and target organization’s resources.”

Let’s close with the timeline for this vulnerability:

  • 30-Jan-2022 : Vulnerability reported to vendor
  • 30-Jan-2022 : Vendor verified and acknowledged the bug
  • 31-Jan-2022 : Mutual continued triage to understand and discuss vulnerability’s extent and impact
  • 01-Feb-2022 : Vendor reported on progressive work on patch and fix and release schedule
  • 03-Feb-2022 : Synchronous release of advisories, patch, and blog

Follow me on Twitter: @securityaffairs and Facebook

[adrotate banner=”9″][adrotate banner=”12″]

Pierluigi Paganini

(SecurityAffairs – hacking, Kubernetes)

[adrotate banner=”5″]

[adrotate banner=”13″]


facebook linkedin twitter

Argo CD CVE-2022-24348 Cybersecurity cybersecurity news Hacking hacking news information security news Kubernetes Pierluigi Paganini Security Affairs Security News

you might also like

Pierluigi Paganini July 23, 2025
Microsoft linked attacks on SharePoint flaws to China-nexus actors
Read more
Pierluigi Paganini July 22, 2025
Cisco confirms active exploitation of ISE and ISE-PIC flaws
Read more

leave a comment

newsletter

Subscribe to my email list and stay
up-to-date!

    recent articles

    Microsoft linked attacks on SharePoint flaws to China-nexus actors

    APT / July 23, 2025

    Cisco confirms active exploitation of ISE and ISE-PIC flaws

    Hacking / July 22, 2025

    SharePoint under fire: new ToolShell attacks target enterprises

    Hacking / July 22, 2025

    CrushFTP zero-day actively exploited at least since July 18

    Hacking / July 22, 2025

    Hardcoded credentials found in HPE Aruba Instant On Wi-Fi devices

    Security / July 22, 2025

    To contact me write an email to:

    Pierluigi Paganini :
    pierluigi.paganini@securityaffairs.co

    LEARN MORE

    QUICK LINKS

    • Home
    • Cyber Crime
    • Cyber warfare
    • APT
    • Data Breach
    • Deep Web
    • Digital ID
    • Hacking
    • Hacktivism
    • Intelligence
    • Internet of Things
    • Laws and regulations
    • Malware
    • Mobile
    • Reports
    • Security
    • Social Networks
    • Terrorism
    • ICS-SCADA
    • POLICIES
    • Contact me

    Copyright@securityaffairs 2024

    We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept All”, you consent to the use of ALL the cookies. However, you may visit "Cookie Settings" to provide a controlled consent.
    Cookie SettingsAccept All
    Manage consent

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities...
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
    Non-necessary
    Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
    SAVE & ACCEPT