CVE-2025-66331 is a Denial of Service (DoS) vulnerability affecting Huawei HarmonyOS, specifically within its office service. This vulnerability has a CVSS score of 5.5 (Medium), indicating a local attack vector with low attack complexity, requiring low privileges and no user interaction, ultimately impacting availability. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
5.0.1CPE matchmatch criteria | cpe:2.3:o:huawei:harmonyos:5.0.1:*:*:*:*:*:*:* | ||
5.1.0CPE matchmatch criteria | cpe:2.3:o:huawei:harmonyos:5.1.0:*:*:*:*:*:*:* | ||
6.0.0CPE matchmatch criteria | cpe:2.3:o:huawei:harmonyos:6.0.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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.