Microsoft has acted to resolve a vulnerability in the translation characteristic forEdge that remaining buyers susceptible to attack.
According to security researchers,could have authorized attackers to pull off remote code execution attacks when the translator was called, both mechanically or on need.
Given that the bug existed in the internet browser, in essence, attackers could exploit it to remotely inject and execute arbitrary code on pretty much any web-site, which includes the likes of Facebook, YouTube and Instagram.
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Althoughthat exploiting the bug isn’t too complex, and that attacks could be conducted without the need of any privileges, the bug was given a rather low severity rating of 5.4/10.
Easy to exploit
In a, the security researchers that discovered the bug describe it as a universal cross-site scripting (uXSS) vulnerability.
Unlike common XSS attacks, uXSS is a type of attack that exploits client-side vulnerabilities in the browser (or usually browser extensions) with the intention of generating the conditions to pull off a XSS attack.
In this case, the researchers discovered that the translation feature in Edge could be used to bypass most of the browser’s security features, and call any malicious function.
To demonstrate the bug, the researchers ran the exploit on several popular websites. In one of the proof-of-concept videos, they get their malicious script to run simply by adding a comment to a Facebook video written in a language other than English.
The researchers were awarded a $20,000 bounty by Microsoft, which has already patched the vulnerability.