CVE-2023-40706

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

State: Published
Severity: 8.6 High
Published: Aug 24, 2023
Updated: Oct 2, 2024
Reserved: Aug 18, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	8.6 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N	Dragos

Weaknesses

CWE-307 Improper Restriction of Excessive Authentication Attempts

Affected Products

Product	Versions
SNAP PAC S1OPTO 22	R10.3bAffected

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-236-02

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