VulnerabilityModified
CVE-2023-2573
Advantech EKI-1524, EKI-1522, EKI-1521 devices through 1.21 are affected by an command injection vulnerability in the NTP server input field, which can be triggered by authenticated users via a crafted POST request.
HIGH 8.8EPSS 4.75%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.75%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Advantech EKI-1524, EKI-1522, EKI-1521 devices through 1.21 are affected by an command injection vulnerability in the NTP server input field, which can be triggered by authenticated users via a crafted POST request.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.75% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78, CWE-77
- Affected
- advantech/eki-1521 firmware · advantech/eki-1522 firmware · advantech/eki-1524 firmware
- Source
- office@cyberdanube.com
References
- http://packetstormsecurity.com/files/172307/Advantech-EKI-15XX-Series-Command-Injection-Buffer-Overflow.html
- http://seclists.org/fulldisclosure/2023/May/4Exploit, Third Party Advisory
- https://cyberdanube.com/en/multiple-vulnerabilities-in-advantech-eki-15xx-series/Exploit, Third Party Advisory
- https://www.advantech.com/en/support/details/firmware?id=1-1J9BEBLPatch, Product
- https://www.advantech.com/en/support/details/firmware?id=1-1J9BECTPatch, Product
- https://www.advantech.com/en/support/details/firmware?id=1-1J9BED3Patch, Product
- http://packetstormsecurity.com/files/172307/Advantech-EKI-15XX-Series-Command-Injection-Buffer-Overflow.html
- http://seclists.org/fulldisclosure/2023/May/4Exploit, Third Party Advisory
- https://cyberdanube.com/en/multiple-vulnerabilities-in-advantech-eki-15xx-series/Exploit, Third Party Advisory
- https://www.advantech.com/en/support/details/firmware?id=1-1J9BEBLPatch, Product
- https://www.advantech.com/en/support/details/firmware?id=1-1J9BECTPatch, Product
- https://www.advantech.com/en/support/details/firmware?id=1-1J9BED3Patch, Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.