CVE-2018-15704

moderate-risk
Published 2018-10-22

Advantech WebAccess 8.3.2 and below is vulnerable to a stack buffer overflow vulnerability. A remote authenticated attacker could potentially exploit this vulnerability by sending a crafted HTTP request to broadweb/system/opcImg.asp.

Do I need to act?

!
12.6% chance of exploitation in next 30 days
EPSS score — higher than 87% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Advantech

References (2)

Exploit https://www.tenable.com/security/research/tra-2018-33
Exploit https://www.tenable.com/security/research/tra-2018-33
47
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 12/34 · Low
Exposure 5/34 · Minimal