CVE-2023-43699 json
Improper Restriction of Excessive Authentication Attempts in RDT400 in SICK APU allows an unprivileged remote attacker to guess the passwor…
published 2023-10-09 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-48080
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
Improper Restriction of Excessive Authentication Attempts in RDT400 in SICK APU allows an unprivileged remote attacker to guess the password via trial-and-error as the login attempts are not limited.
Patch / fix
- sick apu0200_firmware 4.0.0.6
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.98% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
Affected products
- SICK AG APU0200
- sick apu0200
Classification
- Weakness
-
- CWE-307 Improper Restriction of Excessive Authentication Attempts
References
-
sick.com
/.well-known/csaf/white/2023/sca-2023-0010.pdf
vendor-advisory
-
sick.com
/.well-known/csaf/white/2023/sca-2023-0010.json
vendor-advisory
-
sick.com
/psirt
issue-tracking, product
Sources
- CVE List CVE-2023-43699
- NVD CVE-2023-43699
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