SARA / Free Tools / CVE / CVE-2019-18236

CVE-2019-18236 — Multiple buffer overflow vulnerabilities exist when the PLC Editor Version 1

Multiple buffer overflow vulnerabilities exist when the PLC Editor Version 1.3.5_20190129 processes project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.

CVSS
— —
EPSS
0.98% (top 23.50%)
CWE
CWE-121
Published
2019-12-23T19:23:04.000Z
Last modified
2024-08-05T01:47:14.075Z
CVSS vector
—

01What is this vulnerability?

Multiple buffer overflow vulnerabilities exist when the PLC Editor Version 1.3.5_20190129 processes project files. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.

02Affected products

VendorProductVersions
na / WECON PLC EditorVersion 1.3.5_20190129

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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