CVE-2023-33640 is a high-severity stack overflow vulnerability affecting H3C Magic R300 routers running firmware version R300-2100MV100R004. This flaw, found in the /goform/aspForm interface via SetAPWifiorLedInfoById, allows an attacker with high privileges to execute arbitrary code, leading to complete compromise of confidentiality, integrity, and availability. While the CVSS score is 7.2, indicating a significant risk, there is currently no evidence of active exploitation, public exploit code, or notable community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
r300-2100mv100r004CPE matchmatch criteria | cpe:2.3:o:h3c:magic_r300-2100m_firmware:r300-2100mv100r004:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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.