Feeds

Attack on open-source web app keeps growing

8 mil poisoned pages, thanks to osCommerce users

The Essential Guide to IT Transformation

An attack targeting sites running unpatched versions of the osCommerce web application kept growing virally this week, more than three weeks after a security firm warned it was being used to install malware on the computers of unsuspecting users.

When researchers from Armorize first spotted the exploit on July 24, they estimated it had injected malicious links into about 91,000 webpages. By early last week, The Reg reported it had taken hold of almost 5 million pages. At time of writing, Google searches here and here suggested that the number exceeded 8.3 million.

Armorize said attackers are exploiting three separate vulnerabilities in the open source store-management application, including one that was discovered last month. Harold Ponce de Leon, the lead developer of osCommerce, said there's only one vulnerability that's being exploited, but he admitted that no one on his team has spoken to anyone at Armorize to reconcile the difference of opinion.

"It is devastating not only to see the damage the attack has inflicted to online stores, but also to customers who are getting affected with old IE6 browser exploits," he wrote in an email.

He said a fix has been available since November's release of osCommerce Online Merchant v2.3. The steadily climbing number of infected webpages suggests that a large percentage of osCommerce websites can't be bothered to install it. And that means people visiting those ecommerce websites are being unnecessarily exposed to attacks. ®

Build a business case: developing custom apps

More from The Register

next story
14 antivirus apps found to have security problems
Vendors just don't care, says researcher, after finding basic boo-boos in security software
'Things' on the Internet-of-things have 25 vulnerabilities apiece
Leaking sprinklers, overheated thermostats and picked locks all online
iWallet: No BONKING PLEASE, we're Apple
BLE-ding iPhones, not NFC bonkers, will drive trend - marketeers
Only '3% of web servers in top corps' fully fixed after Heartbleed snafu
Just slapping a patched OpenSSL on a machine ain't going to cut it, we're told
How long is too long to wait for a security fix?
Synology finally patches OpenSSL bugs in Trevor's NAS
Secure microkernel that uses maths to be 'bug free' goes open source
Hacker-repelling, drone-protecting code will soon be yours to tweak as you see fit
Israel's Iron Dome missile tech stolen by Chinese hackers
Corporate raiders Comment Crew fingered for attacks
Roll out the welcome mat to hackers and crackers
Security chap pens guide to bug bounty programs that won't fail like Yahoo!'s
HIDDEN packet sniffer spy tech in MILLIONS of iPhones, iPads – expert
Don't panic though – Apple's backdoor is not wide open to all, guru tells us
prev story

Whitepapers

Implementing global e-invoicing with guaranteed legal certainty
Explaining the role local tax compliance plays in successful supply chain management and e-business and how leading global brands are addressing this.
Consolidation: The Foundation for IT Business Transformation
In this whitepaper learn how effective consolidation of IT and business resources can enable multiple, meaningful business benefits.
Backing up Big Data
Solving backup challenges and “protect everything from everywhere,” as we move into the era of big data management and the adoption of BYOD.
Boost IT visibility and business value
How building a great service catalog relieves pressure points and demonstrates the value of IT service management.
Why and how to choose the right cloud vendor
The benefits of cloud-based storage in your processes. Eliminate onsite, disk-based backup and archiving in favor of cloud-based data protection.