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CVE-2021-38389
CRITICAL9.8
Description
Advantech WebAccess versions 9.02 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute code.
CVE Details
CVSS v3.1 Score9.8
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published10/18/2021
Last Modified11/21/2024
Sourcenvd
Honeypot Sightings0
Affected Products
advantech:webaccess
Weaknesses (CWE)
CWE-121CWE-787
References
https://us-cert.cisa.gov/ics/advisories/icsa-21-285-02(ics-cert@hq.dhs.gov)
https://us-cert.cisa.gov/ics/advisories/icsa-21-285-02(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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