CVE-2020-29666

Name: CVE-2020-29666
Creator: NVD / NIST
Published: 2020-12-10T09:15:12.9+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 1.44%

Last modified Jun 17, 2026

CVE-2020-29666 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. In Lan ATMService M3 ATM Monitoring System 6.1.0, due to a directory-listing vulnerability, a remote attacker can view log files, located in /websocket/logs/, that contain a user's cookie values and the predefined developer's cookie value.. EPSS estimates a 1.44% chance of exploitation in the next 30 days.

Description

In Lan ATMService M3 ATM Monitoring System 6.1.0, due to a directory-listing vulnerability, a remote attacker can view log files, located in /websocket/logs/, that contain a user's cookie values and the predefined developer's cookie value.

Metrics

CVSS 3.1

5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

1.44%

69.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Lanatmservice	M3 Atm Monitoring System	6.1.0

References

http://lanatmservice.ru/Vendor Advisory
https://github.com/jet-pentest/CVE-2020-29666Third Party Advisory
http://lanatmservice.ru/Vendor Advisory
https://github.com/jet-pentest/CVE-2020-29666Third Party Advisory

Timeline

Published: Dec 10, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-29666?

How severe is CVE-2020-29666?

CVE-2020-29666 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.44% probability of exploitation in the next 30 days.

How do I fix CVE-2020-29666?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-29666?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST