Vulnerability in Hornerautomation Cscape
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (11.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 11.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Hornerautomation Cscape — versions 9.90
- Cscape — versions All versions prior to 9.90 SP4
Weakness classification (CWE)
References
- us-cert.cisa.gov/ics/advisories/icsa-21-112-01 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-22682?
- CVE-2021-22682 is a high-severity vulnerability in Hornerautomation Cscape, classified under Improper Access Control. CVSS score: 7.8/10. Published 2021-04-23.
- How severe is CVE-2021-22682?
- High severity. CVSS v3 base score is 7.8 out of 10.