CVE-2024-53944
9.8
CRITICAL · CVSS 3.1 · EPSS 39.7% (pctl 99)
Patch early
EPSS 39.7% — above the 10% action threshold.
Description
An issue was discovered on Tuoshi/Dionlink LT15D 4G Wi-Fi devices through M7628NNxlSPv2xUI_v1.0.1802.10.08_P4 and LT21B devices through M7628xUSAxUIv2_v1.0.1481.15.02_P0. A unauthenticated remote attacker with network access can exploit a command injection vulnerability. The /goform/formJsonAjaxReq endpoint fails to sanitize shell metacharacters sent via JSON parameters, thus allowing attackers to execute arbitrary OS commands with root privileges.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 39.68% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-94 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2025-02-27 |
| Last modified | 2026-06-17 |
References
- http://www.tuoshi.net/productview.asp?id=218
- http://www.tuoshi.net/productview.asp?id=226
- https://github.com/actuator/cve/blob/main/Tuoshi/CVE-2024-53944-Whitepaper.pdf
- https://github.com/actuator/cve/blob/main/Tuoshi/CVE-2024-53944.txt
- https://github.com/actuator/cve/blob/main/Tuoshi/Firmware-M7628NNxISPv2xUI_v1.0.1802.10.08_P4-Blind-CMD-Injection-unauth-WAN.gif
- https://github.com/actuator/cve/blob/main/Tuoshi/CVE-2024-53944-Whitepaper.pdf
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