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.

Vulnerabilities / Threats

Researchers Claim Flaws In Facebook; Facebook Calls Them 'Best Practices'

Short passwords, non-SSL-encrypted forms are criticized by Cenzic

Researchers at security vendor Cenzic's labs say they have discovered vulnerabilities in Facebook's logins and passwords, but the social networking site says the issues are not security flaws.

"We disclosed our findings to Facebook in hopes that they would want to fix the problems," says Mandeep Khera, head of marketing at Cenzic. "In several cases, they rejected the idea that these are vulnerabilities -- they called them 'best practices' that make [the site] easier to use."

Among the "flaws" that Cenzic found were applications that can link to Facebook using a six-character password that is not case-sensitive, Khera says. "A six-character password could be broken in a matter of minutes," he says. "But Facebook calls this a best practice because it makes it easier for the user."

Similarly, Cenzic found that some data on Facebook is sent in the clear, Khera says. "You use SSL to get into the forms, but when you fill out the form and send it back, that data does not go over SSL," he says. Facebook rejected this "vulnerability" also, according to Khera.

Cenzic found other issues related to authentication and handling of passwords on Facebook, but the social networking site does not plan to do anything about them, Khera says.

To help social networking sites identify this type of flaw, Cenzic’s new LikeSec program is offering all social networking sites and their application developers a free "HealthCheck," which includes a vulnerability assessment using Cenzic’s Cloud offering.

Have a comment on this story? Please click "Comment" 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

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
News
A Startup With NSA Roots Wants Silently Disarming Cyberattacks on the Wire to Become the Norm
Kelly Jackson Higgins, Executive Editor at Dark Reading,  5/11/2021
Edge-DRsplash-10-edge-articles
Cybersecurity: What Is Truly Essential?
Joshua Goldfarb, Director of Product Management at F5,  5/12/2021
Commentary
3 Cybersecurity Myths to Bust
Etay Maor, Sr. Director Security Strategy at Cato Networks,  5/11/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Write a Caption, Win an Amazon Gift Card! Click Here
Latest Comment: Google Maps is taking "interactive" to a whole new level!
Current Issue
2021 Top Enterprise IT Trends
We've identified the key trends that are poised to impact the IT landscape in 2021. Find out why they're important and how they will affect you today!
Flash Poll
How Enterprises are Developing Secure Applications
How Enterprises are Developing Secure Applications
Recent breaches of third-party apps are driving many organizations to think harder about the security of their off-the-shelf software as they continue to move left in secure software development practices.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-15279
PUBLISHED: 2021-05-18
An Improper Access Control vulnerability in the logging component of Bitdefender Endpoint Security Tools for Windows versions prior to 6.6.23.320 allows a regular user to learn the scanning exclusion paths. This issue was discovered during external security research.
CVE-2021-3423
PUBLISHED: 2021-05-18
Uncontrolled Search Path Element vulnerability in the openssl component as used in Bitdefender GravityZone Business Security allows an attacker to load a third party DLL to elevate privileges. This issue affects Bitdefender GravityZone Business S...
CVE-2020-18194
PUBLISHED: 2021-05-17
Cross Site Scripting (XSS) in emlog v6.0.0 allows remote attackers to execute arbitrary code by adding a crafted script as a link to a new blog post.
CVE-2020-18195
PUBLISHED: 2021-05-17
Cross Site Request Forgery (CSRF) in Pluck CMS v4.7.9 allows remote attackers to execute arbitrary code and delete a specific article via the component " /admin.php?action=page."
CVE-2020-18198
PUBLISHED: 2021-05-17
Cross Site Request Forgery (CSRF) in Pluck CMS v4.7.9 allows remote attackers to execute arbitrary code and delete specific images via the component " /admin.php?action=images."