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CVE-2021-33528

WEIDMUELLER: WLAN devices affected by privilege escalation vulnerability

In Weidmueller Industrial WLAN devices in multiple versions an exploitable privilege escalation vulnerability exists in the iw_console functionality. A specially crafted menu selection string can cause an escape from the restricted console, resulting in system access as the root user. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
WeidmuellerIe-wl-bl-ap-cl-eu Firmware Version <= 1.16.18
   WeidmuellerIe-wl-bl-ap-cl-eu Version-
WeidmuellerIe-wlt-bl-ap-cl-eu Firmware Version <= 1.16.18
   WeidmuellerIe-wlt-bl-ap-cl-eu Version-
WeidmuellerIe-wl-bl-ap-cl-us Firmware Version <= 1.16.18
   WeidmuellerIe-wl-bl-ap-cl-us Version-
WeidmuellerIe-wlt-bl-ap-cl-us Firmware Version <= 1.16.18
   WeidmuellerIe-wlt-bl-ap-cl-us Version-
WeidmuellerIe-wl-bl-ap-cl-eu Firmware Version <= 1.11.10
   WeidmuellerIe-wl-bl-ap-cl-eu Version-
WeidmuellerIe-wlt-bl-ap-cl-eu Firmware Version <= 1.11.10
   WeidmuellerIe-wlt-bl-ap-cl-eu Version-
WeidmuellerIe-wl-bl-ap-cl-us Firmware Version <= 1.11.10
   WeidmuellerIe-wl-bl-ap-cl-us Version-
WeidmuellerIe-wlt-bl-ap-cl-us Firmware Version <= 1.11.10
   WeidmuellerIe-wlt-bl-ap-cl-us Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.13% 0.622
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 9 8 10
AV:N/AC:L/Au:S/C:C/I:C/A:C
info@cert.vde.com 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-710 Improper Adherence to Coding Standards

The product does not follow certain coding rules for development, which can lead to resultant weaknesses or increase the severity of the associated vulnerabilities.

https://cert.vde.com/en-us/advisories/vde-2021-026
Third Party Advisory