CVE-2021-33537: high-severity vulnerability in Weidmüller IE-WL(T)-BL-AP-CL-XX
WEIDMUELLER: WLAN devices affected by Remote Code Execution (RCE) vulnerability
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.6%
In Weidmueller Industrial WLAN devices in multiple versions an exploitable remote code execution vulnerability exists in the iw_webs configuration parsing functionality. A specially crafted user name entry can cause an overflow of an error message buffer, resulting in remote code execution. An attacker can send commands while authenticated as a low privilege user to trigger this vulnerability.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Related CVEs — Weidmüller IE-WL(T)-BL-AP-CL-XX
In the same product, most dangerous first.
CVE-2021-33534HIGHWEIDMUELLER: WLAN devices affected by OS Command Injection vulnerabilityEPSS 2.1%CVE-2021-33533HIGHWEIDMUELLER: WLAN devices affected by OS Command Injection vulnerabilityEPSS 1.7%CVE-2021-33532HIGHWEIDMUELLER: WLAN devices affected by OS Command Injection vulnerabilityEPSS 1.7%CVE-2021-33530HIGHWEIDMUELLER: WLAN devices affected by OS Command Injection vulnerabilityEPSS 1.7%CVE-2021-33535HIGHWEIDMUELLER: WLAN devices affected by exploitable format string vulnerabilityEPSS 1.6%CVE-2021-33528HIGHWEIDMUELLER: WLAN devices affected by privilege escalation vulnerabilityEPSS 1.1%