CVE-2021-22652
9.8
CRITICAL · CVSS 3.1 · EPSS 36.8% (pctl 98)
Patch early
EPSS 36.8% — above the 10% action threshold.
Description
Access to the Advantech iView versions prior to v5.7.03.6112 configuration are missing authentication, which may allow an unauthorized attacker to change the configuration and obtain code execution.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 36.85% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-306 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2021-02-11 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| advantech | iview |
References
- http://packetstormsecurity.com/files/161937/Advantech-iView-Unauthenticated-Remote-Code-Execution.html
- https://us-cert.cisa.gov/ics/advisories/icsa-21-040-02
- http://packetstormsecurity.com/files/161937/Advantech-iView-Unauthenticated-Remote-Code-Execution.html
- https://us-cert.cisa.gov/ics/advisories/icsa-21-040-02
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