Vulnerability · Published Jan 10, 2023 · Assigned by icscert
CVE-2022-4636
High 7.5
In plain English
A high-severity path traversal in KVM ACR1000A-R-R2 from Black Box. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.9%top 40.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Black Box | KVM ACR1020A-T | 3.4.31307 |
| Black Box | KVM ACR1002A-R | 3.4.31307 |
| Black Box | KVM ACR1002A-T | 3.4.31307 |
| Black Box | KVM ACR1000A-T-R2 | 3.4.31307 |
| Black Box | KVM ACR1000A-R-R2 | 3.4.31307 |
Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-23-010-01 government-resource