CVE-2021-33658 is a local privilege escalation vulnerability affecting Huawei and OpenAtom atune and openEuler versions before 0.3-0.8. An authenticated local user can exploit this flaw by running a curl command to access the local atune URL interface, leading to privilege escalation or arbitrary file modification due to a lack of enforced authentication in the default configuration. Rated 7.8 HIGH, this vulnerability has a low attack complexity and no user interaction, allowing for high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 0.3, <= 0.8CPE matchmatch criteria | cpe:2.3:a:huawei:atune:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/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, 0.1 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 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.