Critical severity · published Oct 17, 2017
CVE-2017-13999
A Stack-based Buffer Overflow issue was discovered in WECON LEVI Studio HMI Editor v1.8.1 and prior
9.8
CVSS
2.8%
EPSS
No
On KEV
Description
A Stack-based Buffer Overflow issue was discovered in WECON LEVI Studio HMI Editor v1.8.1 and prior. Multiple stack-based buffer overflow vulnerabilities have been identified in which the application does not verify string size before copying to memory; the attacker may then be able to crash the application or run arbitrary code.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.8% · higher than 86% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LS
Levi Studio Hmi Editor · We-con
through 1.8.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-13999
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-13999
Third Party Advisory
http://www.securityfocus.com/bid/101250
www.securityfocus.com
http://www.securityfocus.com/bid/102493
Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-17-285-02
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