CVE-2015-3840 is a medium-severity vulnerability affecting Android 5.1.1 and earlier, specifically within the MessageStatusReceiver service. It allows a local attacker to modify the sent/received status of SMS and MMS messages without requiring the "WRITE_SMS" permission, indicating an improper authorization issue. While the vulnerability has a CVSS score of 5.5 and a low EPSS score, 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 |
|---|---|---|---|
<= 5.1.1CPE matchmatch criteria | cpe:2.3:o:google:android:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
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.