Vulnerability Monitor

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CVE-2019-10987

In WebAccess/SCADA Versions 8.3.5 and prior, multiple out-of-bounds write vulnerabilities are caused by a lack of proper validation of the length of user-supplied data. Exploitation of these vulnerabilities may allow remote code execution.

Published

2019-06-28T21:15:11.180

Last Modified

2024-11-21T04:20:18.040

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	advantech	webaccess	≤ 8.3.5	Yes

References

https://www.us-cert.gov/ics/advisories/icsa-19-178-05 Third Party Advisory, US Government Resource ([email protected])
https://www.zerodayinitiative.com/advisories/ZDI-19-584/ Third Party Advisory, VDB Entry ([email protected])
https://www.zerodayinitiative.com/advisories/ZDI-19-587/ Third Party Advisory, VDB Entry ([email protected])
https://www.us-cert.gov/ics/advisories/icsa-19-178-05 Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
https://www.zerodayinitiative.com/advisories/ZDI-19-584/ Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://www.zerodayinitiative.com/advisories/ZDI-19-587/ Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)