CVE-2023-40706

Improper Restriction of Excessive Authentication Attempts in OPTO 22 SNAP PAC S1 Built-in Web Server

Description

There is no limit on the number of login attempts in the web server for the SNAP PAC S1 Firmware version R10.3b. This could allow for a brute-force attack on the built-in web server login.

Category

8.6
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.08%
Third-Party Advisory cisa.gov
Affected: OPTO 22 SNAP PAC S1
Published at:
Updated at:

References

Link Tags
https://www.cisa.gov/news-events/ics-advisories/icsa-23-236-02 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2023-40706?
CVE-2023-40706 has been scored as a high severity vulnerability.
How to fix CVE-2023-40706?
To fix CVE-2023-40706, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-40706 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-40706 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-2023-40706?
CVE-2023-40706 affects OPTO 22 SNAP PAC S1.
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