Improper input validation in Siemens Scalance W1788-1 M12
CVE-2022-28329
A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3.0.0), SCALANCE W1788-2 EEC M12 (All versions < V3.0.0), SCALANCE W1788-2 M12 (All versions < V3.0.0), SCALANCE W1788-2IA M12 (All versions < V3.0.0). Affected devices do not properly handle malformed TCP packets received over the RemoteCapture feature. This could allow an attacker to lead to a denial of service condition which only affects the port used by the RemoteCapture feature.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.004 (28.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Siemens Scalance W1788-1 M12 — versions All versions < V3.0.0
- Siemens Scalance_w1788-1_m12
- Siemens Scalance_w1788-1_m12_firmware
- Siemens Scalance W1788-2 Eec M12 — versions All versions < V3.0.0
- Siemens Scalance_w1788-2_eec_m12
- Siemens Scalance_w1788-2_eec_m12_firmware
- Siemens Scalance W1788-2ia M12 — versions All versions < V3.0.0
- Siemens Scalance_w1788-2ia_m12
- Siemens Scalance_w1788-2ia_m12_firmware
- Siemens Scalance W1788-2 M12 — versions All versions < V3.0.0
Weakness classification (CWE)
References
- productcert@siemens.com (Patch, x_refsource_MISC, Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-28329?
- CVE-2022-28329 is a medium-severity vulnerability in Siemens Scalance W1788-1 M12, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2022-04-12.
- How severe is CVE-2022-28329?
- Medium severity. CVSS v3 base score is 6.5 out of 10.