CVE-2021-30193

CRITICAL

9.8

Beschreibung

CODESYS V2 Web-Server before 1.1.9.20 has an Out-of-bounds Write.

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

Veroffentlicht5/25/2021

Zuletzt geandert8/15/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

codesys:v2_web_serverwago:750-8202wago:750-8202_firmwarewago:750-8203wago:750-8203_firmwarewago:750-8204wago:750-8204_firmwarewago:750-8206wago:750-8206_firmwarewago:750-8207wago:750-8207_firmwarewago:750-8208wago:750-8208_firmwarewago:750-8210wago:750-8210_firmwarewago:750-8211wago:750-8211_firmwarewago:750-8212wago:750-8212_firmwarewago:750-8213wago:750-8213_firmwarewago:750-8214wago:750-8214_firmwarewago:750-8216wago:750-8216_firmwarewago:750-8217wago:750-8217_firmwarewago:750-823wago:750-823_firmwarewago:750-829wago:750-829_firmwarewago:750-831wago:750-831_firmwarewago:750-832wago:750-832_firmwarewago:750-852wago:750-852_firmwarewago:750-862wago:750-862_firmwarewago:750-880wago:750-880_firmwarewago:750-881wago:750-881_firmwarewago:750-882wago:750-882_firmwarewago:750-885wago:750-885_firmwarewago:750-889wago:750-889_firmwarewago:750-890wago:750-890_firmwarewago:750-891wago:750-891_firmwarewago:750-893wago:750-893_firmware

Schwachen (CWE)

CWE-787

Referenzen

https://customers.codesys.com/index.php(cve@mitre.org)

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14726&token=553da5d11234bbe1ceed59969d419a71bb8c8747&download=(cve@mitre.org)

https://customers.codesys.com/index.php(af854a3a-2127-422b-91ae-364da2661108)

https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14726&token=553da5d11234bbe1ceed59969d419a71bb8c8747&download=(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.