CVE-2020-3935

TAIWAN SECOM CO., LTD. – Sensitivity Information Exposure

Description

TAIWAN SECOM CO., LTD., a Door Access Control and Personnel Attendance Management system, stores users’ information by cleartext in the cookie, which divulges password to attackers.

Remediation

Solution:

  • Update to: Door Access Control system ver. 3.5.4 Personnel Attendance system prior to ver. 3.4.0.0.3.05_20191112

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.22%
Third-Party Advisory github.com Third-Party Advisory chtsecurity.com Third-Party Advisory org.tw
Affected: TAIWAN SECOM CO., LTD. Door Access Control system
Affected: TAIWAN SECOM CO., LTD. Personnel Attendance system
Published at:
Updated at:

References

Link Tags
https://www.chtsecurity.com/news/1bb85fcd-9048-4587-b4d3-b18335572bac third party advisory
https://gist.github.com/chtsecurity/4db471b34c3959e5ab9ec31570e4760b third party advisory
https://www.twcert.org.tw/en/cp-139-3319-d7b65-2.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-3935?
CVE-2020-3935 has been scored as a high severity vulnerability.
How to fix CVE-2020-3935?
To fix CVE-2020-3935: Update to: Door Access Control system ver. 3.5.4 Personnel Attendance system prior to ver. 3.4.0.0.3.05_20191112
Is CVE-2020-3935 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-3935 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-2020-3935?
CVE-2020-3935 affects TAIWAN SECOM CO., LTD. Door Access Control system, TAIWAN SECOM CO., LTD. Personnel Attendance system.
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