CVE-2023-5723: Medium severity firefox vulnerability
An attacker with temporary script access to a site could have set a cookie containing invalid characters using document.cookie that could have led to unknown errors. This vulnerability affects Firefox < 119.
Other sources
An attacker with temporary script access to a site could have set a cookie containing invalid characters using document.cookie that could have led to unknown errors.
— Mozilla
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2023-5723.
What is the severity of CVE-2023-5723?
CVE-2023-5723 has a severity level of medium.
Which software is affected by CVE-2023-5723?
The Mozilla Firefox version up to 119 is affected by CVE-2023-5723.
How can an attacker exploit this vulnerability?
An attacker with temporary script access to a site could set a cookie containing invalid characters using document.cookie, leading to unknown errors.
Is there any fix available for CVE-2023-5723?
Please refer to the reference links provided for information on available fixes for CVE-2023-5723.