CVE-2021-33533 is a high-severity command injection vulnerability affecting Weidmueller Industrial WLAN devices. An authenticated, low-privilege attacker can exploit a flaw in the iw_webs functionality by crafting a malicious iw_serverip parameter, leading to remote code execution. This vulnerability has a CVSS score of 8.8, indicating high impact on confidentiality, integrity, and availability. While no public exploits or active exploitation have been observed, and community discussion is minimal, the FAUCET Risk Score of 79/100 suggests a significant potential risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.16.18CPE matchmatch criteria | cpe:2.3:o:weidmueller:ie-wl-bl-ap-cl-eu_firmware:*:*:*:*:*:*:*:* | ||
<= 1.16.18CPE matchmatch criteria | cpe:2.3:o:weidmueller:ie-wlt-bl-ap-cl-eu_firmware:*:*:*:*:*:*:*:* | ||
<= 1.16.18CPE matchmatch criteria | cpe:2.3:o:weidmueller:ie-wl-bl-ap-cl-us_firmware:*:*:*:*:*:*:*:* | ||
<= 1.16.18CPE matchmatch criteria | cpe:2.3:o:weidmueller:ie-wlt-bl-ap-cl-us_firmware:*:*:*:*:*:*:*:* | ||
<= 1.16.18CPE matchmatch criteria | cpe:2.3:o:weidmueller:ie-wl-vl-ap-br-cl-eu_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.