CVE-2021-38703 describes an authenticated remote code execution vulnerability in Arcadyan-derived firmware, specifically affecting devices like KPN Experia WiFi. The flaw stems from improper user input sanitization in the syslog configuration form, allowing an authenticated attacker to alter device configuration. With a CVSS score of 8.8 (High), this vulnerability can lead to complete compromise of confidentiality, integrity, and availability, and can be exploited in conjunction with CVE-2021-20090. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.00.15CPE matchmatch criteria | cpe:2.3:o:kpn:experia_wifi_firmware:1.00.15:*:*:*:*:*:*:* |
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.