VulnerabilityModified
CVE-2019-13545
In Horner Automation Cscape 9.90 and prior, improper validation of data may cause the system to write outside the intended buffer area, which may allow arbitrary code execution.
HIGH 7.8EPSS 1.94%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.94%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In Horner Automation Cscape 9.90 and prior, improper validation of data may cause the system to write outside the intended buffer area, which may allow arbitrary code execution.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.94% probability · 79th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- hornerautomation/cscape
- Source
- ics-cert@hq.dhs.gov
References
- https://www.us-cert.gov/ics/advisories/icsa-19-290-02Mitigation, Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-19-903/Third Party Advisory, VDB Entry
- https://www.us-cert.gov/ics/advisories/icsa-19-290-02Mitigation, Third Party Advisory, US Government Resource
- https://www.zerodayinitiative.com/advisories/ZDI-19-903/Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.