CVE-2021-0685 is a local escalation of privilege vulnerability affecting Android 11, stemming from an unsafe deserialization flaw in the ParsedIntentInfo component. This vulnerability has a CVSS score of 7.8 (High), indicating a low attack complexity and no user interaction required for exploitation, allowing an attacker to gain high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the underlying CWE-502 (Deserialization of Untrusted Data) is a known risk.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.0CPE matchmatch criteria | cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:* |
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.