CVE-2021-34360 is a high-severity Cross-Site Request Forgery (CSRF) vulnerability affecting QNAP Proxy Server on QTS, QuTS hero, and QuTScloud operating systems. An unauthenticated remote attacker could exploit this with low complexity by tricking a user into clicking a malicious link, leading to arbitrary code injection and potential compromise of confidentiality, integrity, and availability. While the CVSS score is 8.8 (HIGH), there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability. Patches have been released for affected versions of Proxy Server.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.4.0, < 1.4.2CPE matchmatch criteria | cpe:2.3:a:qnap:nas_proxy_server:*:*:*:*:*:*:*:* | ||
>= 1.4.0, < 1.4.3CPE matchmatch criteria | cpe:2.3:a:qnap:nas_proxy_server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.