CVE-2021-41974

Tad Book3 - Improper Authorization

Description

Tad Book3 editing book page does not perform identity verification. Remote attackers can use the vulnerability to view and modify arbitrary content of books without permission.

Remediation

Solution:

  • Update Tad Book3 version to 3.9

Categories

9.1
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.31%
Third-Party Advisory org.tw
Affected: Tad Tad Book3
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-5173-e21ba-1.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-41974?
CVE-2021-41974 has been scored as a critical severity vulnerability.
How to fix CVE-2021-41974?
To fix CVE-2021-41974: Update Tad Book3 version to 3.9
Is CVE-2021-41974 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-41974 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-41974?
CVE-2021-41974 affects Tad Tad Book3.
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