CVE-2021-22656

moderate-risk
Published 2021-02-11

Advantech iView versions prior to v5.7.03.6112 are vulnerable to directory traversal, which may allow an attacker to read sensitive files.

Do I need to act?

~
1.9% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Advantech

References (4)

Third Party Advisory https://us-cert.cisa.gov/ics/advisories/icsa-21-040-02
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-189/
Third Party Advisory https://us-cert.cisa.gov/ics/advisories/icsa-21-040-02
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-189/
36
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 5/34 · Minimal
Exposure 5/34 · Minimal