9.8

CVE-2020-12002

Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple stack-based buffer overflow vulnerabilities exist caused by a lack of proper validation of the length of user-supplied data, which may allow remote code execution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Advantech ≫ Webaccess Version <= 8.4.4
Advantech ≫ Webaccess Version9.0.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 9.08% 0.946
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://www.us-cert.gov/ics/advisories/icsa-20-128-01
Third Party Advisory
US Government Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-590/
Third Party Advisory
VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-591/
Third Party Advisory
VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-592/
Third Party Advisory
VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-619/
Third Party Advisory
VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-622/
Third Party Advisory
VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-624/
Third Party Advisory
VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-625/
Third Party Advisory
VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-633/
Third Party Advisory
VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-634/
Third Party Advisory
VDB Entry