CVE-2018-13356 describes an improper access control vulnerability in TerraMaster TOS version 3.1.03, specifically within the ajaxdata.php component, allowing authenticated attackers to elevate user permissions. This high-severity vulnerability (CVSS 8.8) is easily exploitable over the network with low attack complexity, potentially leading to full compromise of confidentiality, integrity, and availability. While the EPSS score indicates a low probability of exploitation, there is currently no public exploit code available in Metasploit or ExploitDB, and it is not listed on the KEV catalog, suggesting no active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.1.03CPE matchmatch criteria | cpe:2.3:o:terra-master:terramaster_operating_system:3.1.03:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/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, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.