CVE CyberSecurity Database News

CVE-2021-3827 The default ECP binding flow can be bypassed, allowing other authentication flows.

Poster -

An attacker could use this flaw to bypass an MFA requirement, which could be dangerous if the user has an MFA requirement on the account. A more serious risk comes from the ease of exploiting this flaw. Since the default ECP binding is being bypassed, it is not necessary to have a high degree of knowledge or skill to exploit it. Thus, a threat of this flaw can be significant for any enterprise where MFA is a requirement for authentication. On a more personal level, an attacker can exploit this flaw to assume the identity of any enterprise user.

Move to Production as quick as possible

It is important to move to production as soon as possible because the attacker can exploit this flaw in minutes.

Vendor Response

The vendor of the affected software has released a patch to address this flaw.

One of the most common mistakes when outsourcing SEO is not understanding what the outsourced company will be doing, which can lead to frustration on both sides. In order to avoid this mistake, it's important to hire an SEO consultant who will conduct a deep-dive into your company's goals and needs. Here are six major benefits of outsourcing SEO:
1) You can target your ideal audience
Targeting your audience is one of the most obvious reasons why digital marketing is important. With digital marketing, you can reach people who have an interest in your business' products or services without relying on traditional methods like buying advertising space on television or in newspapers. By targeting your ad to a specific group of people, you're spending less money while still getting better results.
2) You can use pictures in your ad campaigns on Facebook as people respond well to pictures
People are more likely to click through when they see something visually appealing than if they see text only (e.g., blog posts). With Facebook ads, you can use images that are eye-catching and will help increase conversions. It's easier for customers or future customers to engage with visuals than it is with text only.  3) You can set up PPC ads that target individual demographics or geographic areas
Using PPC ads allows you to send specific advertisements directly to groups of individuals who meet certain criteria (e.g

New Scenarios in MFA

An additional risk with MFA is that it can be bypassed with a default binding. As an example, if an attacker was able to gain access to the Enterprise Control Panel (ECP), they could use the default binding by using a user's email address and password to authenticate. This attack is dangerous because it does not require any special skills or knowledge on behalf of the attacker, which can make this threat significant for any enterprise where MFA is a requirement for authentication.

- If you have an account which requires MFA, you should change your password as soon as possible to avoid being exploited
- If you would like a more secure account, consider enhancing your account security by adding two-factor authentication

Timeline

Published on: 08/23/2022 16:15:00 UTC
Last modified on: 08/27/2022 02:31:00 UTC

References