CVE-2022-33138

HIGH

7.5

Beschreibung

A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3), SIMATIC MV540 S (All versions < V3.3), SIMATIC MV550 H (All versions < V3.3), SIMATIC MV550 S (All versions < V3.3), SIMATIC MV560 U (All versions < V3.3), SIMATIC MV560 X (All versions < V3.3). Affected devices do not perform authentication for several web API endpoints. This could allow an unauthenticated remote attacker to read and download data from the device.

CVE Details

CVSS v3.1 Bewertung7.5

SchweregradHIGH

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht7/12/2022

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

siemens:simatic_mv540_hsiemens:simatic_mv540_h_firmwaresiemens:simatic_mv540_ssiemens:simatic_mv540_s_firmwaresiemens:simatic_mv550_hsiemens:simatic_mv550_h_firmwaresiemens:simatic_mv550_ssiemens:simatic_mv550_s_firmwaresiemens:simatic_mv560_usiemens:simatic_mv560_u_firmwaresiemens:simatic_mv560_xsiemens:simatic_mv560_x_firmware

Schwachen (CWE)

CWE-306CWE-306

Referenzen

https://cert-portal.siemens.com/productcert/pdf/ssa-348662.pdf(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-348662.pdf(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.