Buffer overflow in Emerson Ovation Ocr400 Controller
CVE-2019-10967
In Emerson Ovation OCR400 Controller 3.3.1 and earlier, a stack-based buffer overflow vulnerability in the embedded third-party FTP server involves improper handling of a long file name from the LIST command to the FTP service, which may cause the service to overwrite buffers, leading to remote code execution and escalation of privileges.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.037 (89.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.038 · newest: 0.037 · change: -0.001
Affected products
- Emerson Ovation Ocr400 Controller — versions All versions prior to and including v3.3.1
- Emerson Ovation Ocr400
- Emerson Ovation Ocr400 Firmware
Weakness classification (CWE)
Public proof-of-concept exploits
References
- ics-cert.us-cert.gov/advisories/ICSA-19-148-01 (US Government Resource, Third Party Advisory)
- www.securityfocus.com/bid/108499 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2019-10967?
- CVE-2019-10967 is a high-severity vulnerability in Emerson Ovation Ocr400 Controller, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2019-05-28.
- How severe is CVE-2019-10967?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2019-10967 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.