Buffer overflow in Advantech Webaccess
CVE-2014-0766
An attacker can exploit this vulnerability by copying an overly long NodeName2 argument into a statically sized buffer on the stack to overflow the static stack buffer. An attacker may use this vulnerability to remotely execute arbitrary code.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.027 (85.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.027 · change: 0.000
Affected products
- Advantech Webaccess — versions 5.0, 6.0, 7.0
- Advantech Webaccess — versions 7.2, 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.cisa.gov/news-events/ics-advisories/icsa-14-079-03
- www.securityfocus.com/bid/66740 (vdb-entry)
- webaccess.advantech.com/
- af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory, US Government Resource)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2014-0766?
- CVE-2014-0766 is a vulnerability in Advantech Webaccess, classified under Stack-based Buffer Overflow. Published 2014-04-12.
- Is CVE-2014-0766 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.