Vulnerability Details : 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 category: Directory traversalFile inclusion
Products affected by CVE-2022-4636
- cpe:2.3:o:blackbox:acr1000a-r-r2_firmware:3.4.31307:*:*:*:*:*:*:*
- cpe:2.3:o:blackbox:acr1000a-t-r2_firmware:3.4.31307:*:*:*:*:*:*:*
- cpe:2.3:o:blackbox:acr1002a-r_firmware:3.4.31307:*:*:*:*:*:*:*
- cpe:2.3:o:blackbox:acr1002a-t_firmware:3.4.31307:*:*:*:*:*:*:*
- cpe:2.3:o:blackbox:acr1020a-t_firmware:3.4.31307:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-4636
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-4636
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
ICS-CERT | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2022-4636
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: ics-cert@hq.dhs.gov (Primary)
References for CVE-2022-4636
-
https://www.cisa.gov/uscert/ics/advisories/icsa-23-010-01
Black Box KVM | CISAPatch;Third Party Advisory;US Government Resource
Jump to