CVE-2021-22860

EIC e-document system - Broken Authentication

Description

EIC e-document system does not perform completed identity verification for sorting and filtering personnel data. The vulnerability allows remote attacker to obtain users’ credential information without logging in the system, and further acquire the privileged permissions and execute arbitrary commends.

Remediation

Solution:

  • Update to version 3.0.4

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.91% Top 30%
Third-Party Advisory github.com Third-Party Advisory chtsecurity.com Third-Party Advisory org.tw
Affected: Excellent Infotek Corporation e-document system
Published at:
Updated at:

References

Link Tags
https://www.twcert.org.tw/tw/cp-132-4518-c813c-1.html third party advisory
https://gist.github.com/tonykuo76/17d497b3472a80a5e8914227e81e6fa3 third party advisory
https://www.chtsecurity.com/news/12929036-924b-4b89-8a0e-3e7155e19011 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-22860?
CVE-2021-22860 has been scored as a critical severity vulnerability.
How to fix CVE-2021-22860?
To fix CVE-2021-22860: Update to version 3.0.4
Is CVE-2021-22860 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-22860 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-22860?
CVE-2021-22860 affects Excellent Infotek Corporation e-document system.
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