Vulnerability Details : CVE-2021-22682
Cscape (All versions prior to 9.90 SP4) is configured by default to be installed for all users, which allows full permissions, including read/write access. This may allow unprivileged users to modify the binaries and configuration files and lead to local privilege escalation.
Vulnerability category: BypassGain privilege
Products affected by CVE-2021-22682
- cpe:2.3:a:hornerautomation:cscape:*:*:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:-:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:sp1:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:sp2:*:*:*:*:*:*
- cpe:2.3:a:hornerautomation:cscape:9.90:sp3:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-22682
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-22682
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2021-22682
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: ics-cert@hq.dhs.gov (Secondary)
References for CVE-2021-22682
-
https://us-cert.cisa.gov/ics/advisories/icsa-21-112-01
Horner Automation Cscape | CISAThird Party Advisory;US Government Resource
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