Vulnerability Details : CVE-2016-4519
Stack-based buffer overflow in Unitronics VisiLogic OPLC IDE before 9.8.30 allows remote attackers to execute arbitrary code via a crafted filename field in a ZIP archive in a vlp file.
Vulnerability category: OverflowExecute code
Products affected by CVE-2016-4519
- cpe:2.3:a:unitronics:visilogic_oplc_ide:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-4519
9.97%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-4519
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2016-4519
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-4519
-
http://www.securityfocus.com/bid/91402
Unitronics VisiLogic CVE-2016-4519 Stack Buffer Overflow Vulnerability
-
http://zerodayinitiative.com/advisories/ZDI-16-375/
ZDI-16-375 | Zero Day InitiativeVendor Advisory
-
https://ics-cert.us-cert.gov/advisories/ICSA-16-175-02
Unitronics VisiLogic OPLC IDE vlp File Parsing Stack Buffer Overflow Vulnerability | CISAThird Party Advisory;US Government Resource
Jump to