Path Traversal in Black Box Kvm Acr1000a-R-R2
CVE-2022-4636
Black Box KVM Firmware version 3.4.31307 on models ACR1000A-R-R2, ACR1000A-T-R2, ACR1002A-T, ACR1002A-R, and ACR1020A-T is vulnerable to path traversal, which may allow an attacker to steal user credentials and other sensitive information through local file inclusion.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.009 (56.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Black Box Kvm Acr1000a-r-r2 — versions 3.4.31307
- Black Box Kvm Acr1000a-t-r2 — versions 3.4.31307
- Black Box Kvm Acr1002a-r — versions 3.4.31307
- Black Box Kvm Acr1002a-t — versions 3.4.31307
- Black Box Kvm Acr1020a-t — versions 3.4.31307
- Blackbox Acr1000a-r-r2
- Blackbox Acr1000a-r-r2_firmware — versions 3.4.31307
- Blackbox Acr1000a-t-r2
- Blackbox Acr1000a-t-r2_firmware — versions 3.4.31307
- Blackbox Acr1002a-r
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Patch, Third Party Advisory, government-resource)
Frequently asked questions
- What is CVE-2022-4636?
- CVE-2022-4636 is a high-severity vulnerability in Black Box Kvm Acr1000a-R-R2, classified under Path Traversal. CVSS score: 7.5/10. Published 2023-01-10.
- How severe is CVE-2022-4636?
- High severity. CVSS v3 base score is 7.5 out of 10.