Vulnerability in Opto 22 Snap Pac S1
CVE-2023-40706
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.
EPSS: 0.005 (42.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.
Affected products
- Opto 22 Snap Pac S1 — versions R10.3b
- Opto22 Snap_pac_s1
- Opto22 Snap_pac_s1_firmware — versions r10.3b
Weakness classification (CWE)
References
- ot-cert@dragos.com (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-40706?
- CVE-2023-40706 is a high-severity vulnerability in Opto 22 Snap Pac S1, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 8.6/10. Published 2023-08-24.
- How severe is CVE-2023-40706?
- High severity. CVSS v3 base score is 8.6 out of 10.