Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home Alerts

Researchers Uncover MOVEit Transfer Exploit

June 13, 2023
Reading Time: 2 mins read
in Alerts

 

Horizon3 security researchers have disclosed a proof-of-concept (PoC) exploit for a critical remote code execution (RCE) bug in MOVEit Transfer, which has been leveraged by the notorious Clop ransomware gang in data theft attacks.

The vulnerability, known as CVE-2023-34362, allows unauthenticated attackers to gain access to unpatched MOVEit servers and execute arbitrary code remotely. Following the large-scale exploitation by Clop, Progress released security updates to address the bug and urged customers to apply them promptly. Horizon3 published the PoC exploit and provided indicators of compromise (IOCs) to aid network defenders in detecting exploitation on vulnerable servers.

The PoC exploit demonstrated how an SQL injection is utilized to acquire a sysadmin API access token, which is then abused through a deserialization call to achieve remote code execution.

Although the release of the exploit is expected to prompt more threat actors to deploy attacks or create customized versions, the widespread media coverage of the vulnerability has likely reduced the number of unsecured MOVEit Transfer servers accessible on the internet since Clop’s initial exploitation.

Clop ransomware gang, claiming responsibility for the data theft attacks associated with the MOVEit Transfer zero-day (CVE-2023-34362), has been linked to the Lace Tempest hacking group by Microsoft. Evidence suggests that Clop has actively sought opportunities to exploit the patched vulnerability since 2021, along with finding methods to extract data from compromised MOVEit servers.

Numerous organizations, including EY, the Irish Health Service Executive (HSE), and UK-based provider Zellis and its customers such as British Airways and Aer Lingus, have reported data breaches resulting from these attacks.

The Clop gang has a history of targeting vulnerabilities in managed file transfer platforms, as seen in previous incidents involving Accellion FTA servers, SolarWinds Serv-U Managed File Transfer, and GoAnywhere MFT. Progress has since issued patches for the newly discovered SQL injection vulnerabilities in MOVEit Transfer, emphasizing the importance for customers to safeguard their databases from unauthenticated attackers seeking to steal sensitive information.

Reference:
  • MOVEit Transfer CVE-2023-34362 Deep Dive and Indicators of Compromise

Tags: Cyber AlertCyber Alerts 2023CyberattackJune 2023MOVEitPoCRCESQLVulnerabilities
ADVERTISEMENT

Related Posts

APT41 Uses Google Calendar For C2 Operations

APT41 Uses Google Calendar For C2 Operations

May 29, 2025
APT41 Uses Google Calendar For C2 Operations

New PumaBot IoT Botnet Uses SSH Attack

May 29, 2025
APT41 Uses Google Calendar For C2 Operations

New NodeSnake RAT Hits UK Universities

May 29, 2025
Fake DocuSign Alerts Target Corporate Logins

Fake DocuSign Alerts Target Corporate Logins

May 28, 2025
Fake DocuSign Alerts Target Corporate Logins

Fake Bitdefender Site Spreads Venom Malware

May 28, 2025
Fake DocuSign Alerts Target Corporate Logins

Microsoft Void Blizzard Cyber Threat Alert

May 28, 2025

Latest Alerts

New PumaBot IoT Botnet Uses SSH Attack

APT41 Uses Google Calendar For C2 Operations

New NodeSnake RAT Hits UK Universities

Microsoft Void Blizzard Cyber Threat Alert

Fake DocuSign Alerts Target Corporate Logins

Fake Bitdefender Site Spreads Venom Malware

Subscribe to our newsletter

    Latest Incidents

    Cork Protocol Paused After $12M Exploit

    Victoria’s Secret Site Down After Breach

    LexisNexis GitHub Breach Affects 364K People

    Migos IG Hack Blackmails Solana Cofounder

    Tiffany & Co. Faces Data Breach Incident

    MathWorks Crippled by Ransomware Attack

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial