Buffer overflow in Advantech Webaccess
CVE-2014-2364
Multiple stack-based buffer overflows in Advantech WebAccess before 7.2 allow remote attackers to execute arbitrary code via a long string in the (1) ProjectName, (2) SetParameter, (3) NodeName, (4) CCDParameter, (5) SetColor, (6) AlarmImage, (7) GetParameter, (8) GetColor, (9) ServerResponse, (10) SetBaud, or (11) IPAddress parameter to an ActiveX control in (a) webvact.ocx, (b) dvs.ocx, or (c) webdact.ocx.
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: 0.614 (99.2th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.614 · newest: 0.614 · 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-14-198-02
- packetstormsecurity.com/files/128384/Advantech-WebAccess-dvs.ocx-GetColor-Buffe… (Exploit)
- www.securityfocus.com/bid/68714 (Exploit, vdb-entry)
- webaccess.advantech.com/
- af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory, US Government Resource)
Frequently asked questions
- What is CVE-2014-2364?
- CVE-2014-2364 is a vulnerability in Advantech Webaccess, classified under Stack-based Buffer Overflow. Published 2014-07-19.
- Is CVE-2014-2364 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.