Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Perimeter

Flaw In Virtualization App Causes Data Loss On Thousands Of Websites

VAServ says some customers may never recover data wiped in zero-day attack

Hackers this week exploited vulnerabilities in a virtualization application to wipe out data from as many as 100,000 Websites hosted by U.K. hosting provider VAServ.

According to news reports, the vulnerabilities enabled attackers to gain root access to the servers hosted by VAServ, which uses virtualization to provide hosted services at a price that is significantly lower than dedicated servers.

Root access enabled the attackers to wipe out large portions of the data on all of VAServ's hosted U.K. and U.S. Websites, the reports say. About half of VAServer's customers had not signed up for the provider's backup service, and in some cases their data might never be recovered, the reports say.

The virtualization software, Lxlabs' HyperVM, is used by other service providers, and observers are concerned that the attackers may strike again. Meanwhile, Lxlabs founder and owner KT Ligesh was found dead in his house yesterday in what appears to be a suicide by hanging, according to another news report. Ligesh had been drinking heavily and was depressed about losing an important contract and the suicide of his mother and sister five years ago, the report says.

The unknown hacker who disclosed the flaws claimed the vendor was unresponsive to warnings prior to the release of the vulnerabilities. He says he notified Lxlabs last month and received a confirmation, but on June 4 he wrote that he had not received a response from the vendor.

Last Thursday, hackers also published exploit code for 24 unpatched vulnerabilities in the Kloxo software, also developed by Lxlabs. Kloxo Enterprise is a Web-based central management platform with the ability to "manage hundreds of thousands of domains on hundreds of servers," according to the vendor.

Have a comment on this story? Please click "Discuss" below. If you'd like to contact Dark Reading's editors directly, send us a message. Tim Wilson is Editor in Chief and co-founder of Dark Reading.com, UBM Tech's online community for information security professionals. He is responsible for managing the site, assigning and editing content, and writing breaking news stories. Wilson has been recognized as one ... View Full Bio

 

Recommended Reading:

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
COVID-19: Latest Security News & Commentary
Dark Reading Staff 8/3/2020
Pen Testers Who Got Arrested Doing Their Jobs Tell All
Kelly Jackson Higgins, Executive Editor at Dark Reading,  8/5/2020
'BootHole' Vulnerability Exposes Secure Boot Devices to Attack
Kelly Sheridan, Staff Editor, Dark Reading,  7/29/2020
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Current Issue
Special Report: Computing's New Normal, a Dark Reading Perspective
This special report examines how IT security organizations have adapted to the "new normal" of computing and what the long-term effects will be. Read it and get a unique set of perspectives on issues ranging from new threats & vulnerabilities as a result of remote working to how enterprise security strategy will be affected long term.
Flash Poll
The Changing Face of Threat Intelligence
The Changing Face of Threat Intelligence
This special report takes a look at how enterprises are using threat intelligence, as well as emerging best practices for integrating threat intel into security operations and incident response. Download it today!
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-16192
PUBLISHED: 2020-08-05
LimeSurvey 4.3.2 allows reflected XSS because application/controllers/LSBaseController.php lacks code to validate parameters.
CVE-2020-17364
PUBLISHED: 2020-08-05
USVN (aka User-friendly SVN) before 1.0.9 allows XSS via SVN logs.
CVE-2020-4481
PUBLISHED: 2020-08-05
IBM UrbanCode Deploy (UCD) 6.2.7.3, 6.2.7.4, 7.0.3.0, and 7.0.4.0 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 181848.
CVE-2020-5608
PUBLISHED: 2020-08-05
CAMS for HIS CENTUM CS 3000 (includes CENTUM CS 3000 Small) R3.08.10 to R3.09.50, CENTUM VP (includes CENTUM VP Small, Basic) R4.01.00 to R6.07.00, B/M9000CS R5.04.01 to R5.05.01, and B/M9000 VP R6.01.01 to R8.03.01 allows a remote unauthenticated attacker to bypass authentication and send altered c...
CVE-2020-5609
PUBLISHED: 2020-08-05
Directory traversal vulnerability in CAMS for HIS CENTUM CS 3000 (includes CENTUM CS 3000 Small) R3.08.10 to R3.09.50, CENTUM VP (includes CENTUM VP Small, Basic) R4.01.00 to R6.07.00, B/M9000CS R5.04.01 to R5.05.01, and B/M9000 VP R6.01.01 to R8.03.01 allows a remote unauthenticated attacker to cre...