Buffer overflow in Advantech Diaganywhere
CVE-2019-18257
In Advantech DiagAnywhere Server, Versions 3.07.11 and prior, multiple stack-based buffer overflow vulnerabilities exist in the file transfer service listening on the TCP port. Successful exploitation could allow an unauthenticated attacker to execute arbitrary code with the privileges of the user running DiagAnywhere Server.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.028 (85.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.028 · newest: 0.028 · change: 0.000
Affected products
- Advantech Diaganywhere
- Advantech Diaganywhere Server — versions Versions 3.07.11 and prior
Weakness classification (CWE)
References
- www.us-cert.gov/ics/advisories/icsa-19-346-01 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-18257?
- CVE-2019-18257 is a critical-severity vulnerability in Advantech Diaganywhere, classified under Stack-based Buffer Overflow. CVSS score: 9.8/10. Published 2019-12-17.
- How severe is CVE-2019-18257?
- Critical severity. CVSS v3 base score is 9.8 out of 10.