CVE-2021-25669

CRITICAL

9.8

Beschreibung

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT (All versions < 5.5.1), SCALANCE X201-3P IRT PRO (All versions < 5.5.1), SCALANCE X202-2 IRT (All versions < 5.5.1), SCALANCE X202-2P IRT (incl. SIPLUS NET variant) (All versions < 5.5.1), SCALANCE X202-2P IRT PRO (All versions < 5.5.1), SCALANCE X204 IRT (All versions < 5.5.1), SCALANCE X204 IRT PRO (All versions < 5.5.1), SCALANCE X204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X204-2FM (All versions < V5.2.5), SCALANCE X204-2LD (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X204-2LD TS (All versions < V5.2.5), SCALANCE X204-2TS (All versions < V5.2.5), SCALANCE X206-1 (All versions < V5.2.5), SCALANCE X206-1LD (All versions < V5.2.5), SCALANCE X208 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X208PRO (All versions < V5.2.5), SCALANCE X212-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE X212-2LD (All versions < V5.2.5), SCALANCE X216 (All versions < V5.2.5), SCALANCE X224 (All versions < V5.2.5), SCALANCE XF201-3P IRT (All versions < 5.5.1), SCALANCE XF202-2P IRT (All versions < 5.5.1), SCALANCE XF204 (All versions < V5.2.5), SCALANCE XF204 IRT (All versions < 5.5.1), SCALANCE XF204-2 (incl. SIPLUS NET variant) (All versions < V5.2.5), SCALANCE XF204-2BA IRT (All versions < 5.5.1), SCALANCE XF206-1 (All versions < V5.2.5), SCALANCE XF208 (All versions < V5.2.5). Incorrect processing of POST requests in the web server may write out of bounds in stack. An attacker might leverage this to denial-of-service of the device or remote code execution.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

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

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/22/2021

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

siemens:scalance_x200-4p_irtsiemens:scalance_x200-4p_irt_firmwaresiemens:scalance_x201-3p_irtsiemens:scalance_x201-3p_irt_firmwaresiemens:scalance_x201-3p_irt_prosiemens:scalance_x201-3p_irt_pro_firmwaresiemens:scalance_x202-2_irtsiemens:scalance_x202-2_irt_firmwaresiemens:scalance_x202-2p_irtsiemens:scalance_x202-2p_irt_firmwaresiemens:scalance_x202-2p_irt_prosiemens:scalance_x202-2p_irt_pro_firmwaresiemens:scalance_x204-2siemens:scalance_x204-2_firmwaresiemens:scalance_x204-2fmsiemens:scalance_x204-2fm_firmwaresiemens:scalance_x204-2ldsiemens:scalance_x204-2ld_firmwaresiemens:scalance_x204-2ld_tssiemens:scalance_x204-2ld_ts_firmwaresiemens:scalance_x204-2tssiemens:scalance_x204-2ts_firmwaresiemens:scalance_x204_irtsiemens:scalance_x204_irt_firmwaresiemens:scalance_x204_irt_prosiemens:scalance_x204_irt_pro_firmwaresiemens:scalance_x206-1siemens:scalance_x206-1_firmwaresiemens:scalance_x206-1ldsiemens:scalance_x206-1ld_firmwaresiemens:scalance_x208siemens:scalance_x208_firmwaresiemens:scalance_x208prosiemens:scalance_x208pro_firmwaresiemens:scalance_x212-2siemens:scalance_x212-2_firmwaresiemens:scalance_x212-2ldsiemens:scalance_x212-2ld_firmwaresiemens:scalance_x216siemens:scalance_x216_firmwaresiemens:scalance_x224siemens:scalance_x224_firmwaresiemens:scalance_xf201-3p_irtsiemens:scalance_xf201-3p_irt_firmwaresiemens:scalance_xf202-2p_irtsiemens:scalance_xf202-2p_irt_firmwaresiemens:scalance_xf204siemens:scalance_xf204-2siemens:scalance_xf204-2_firmwaresiemens:scalance_xf204-2ba_irtsiemens:scalance_xf204-2ba_irt_firmwaresiemens:scalance_xf204_firmwaresiemens:scalance_xf204_irtsiemens:scalance_xf204_irt_firmwaresiemens:scalance_xf206-1siemens:scalance_xf206-1_firmwaresiemens:scalance_xf208siemens:scalance_xf208_firmware

Schwachen (CWE)

CWE-121CWE-787

Referenzen

https://cert-portal.siemens.com/productcert/pdf/ssa-187092.pdf(productcert@siemens.com)

https://cert-portal.siemens.com/productcert/pdf/ssa-187092.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.