CVE-2023-7334 is a critical .NET deserialization vulnerability affecting Changjetong T+ versions up to and including 16.x. An unauthenticated remote attacker can exploit an AjaxPro endpoint by sending a crafted JSON request, leading to remote code execution in the context of the T+ application service account. This vulnerability has a CVSS score of 9.8 (Critical) due to its network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While no public exploit code (Metasploit, Nuclei, ExploitDB) is currently available, exploitation evidence was observed as early as August 19, 2023, and it has garnered significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 16.000.000.0283CPE matchmatch criteria | cpe:2.3:a:chanjetvip:t\+:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 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.