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CVE-2022-50591

CRITICALCVSS 9.8/10EPSS 0.46%

Last modified

CVE-2022-50591 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within the ‘ztp_config_id’ parameter to the ‘NetworkServlet’ endpoint. Successful exploitation allows for the exfiltration of user data, included clear text passwords.. EPSS estimates a 0.46% chance of exploitation in the next 30 days.

Description

Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within the ‘ztp_config_id’ parameter to the ‘NetworkServlet’ endpoint. Successful exploitation allows for the exfiltration of user data, included clear text passwords.

Metrics

CVSS 3.1
9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0
8.8/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
0.46%

36.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AdvantechIview< 5.7.04.6425

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2022-50591?
Advantech iView versions prior to v5.7.04 build 6425 contain a vulnerability within the SNMP management tool that allows for remote attackers to bypass authentication checks and reach a SQL injection vulnerability within the ‘ztp_config_id’ parameter to the ‘NetworkServlet’ endpoint. Successful exploitation allows for the exfiltration of user data, included clear text passwords.
How severe is CVE-2022-50591?
CVE-2022-50591 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.
How do I fix CVE-2022-50591?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST