PT-2026-66631 · Mz Automation+2 · Lib60870
CVE-2026-63033
·
Published
2026-07-30
·
Updated
2026-07-30
CVSS v4.0
6.9
Medium
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
The product name cannot be determined (affected versions not specified)
Description
A crafted IEC 60870-5-104 I-frame with a declared object count exceeding the capacity of the ASDU (Application Service Data Unit) body causes the
InformationObject ParseObjectAddress() function to read one byte past the end of the heap-allocated message buffer.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
Lib60870