Incorrect access control in Shenzhen Tuoshi Network Communications Co.,Ltd 5G CPE Router NR500-EA RG500UEAABxCOMSLICv3.2.2543.12.18 allows…

published 2024-10-24 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-43015

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 17%
public exploits: 0; none known

Incorrect access control in Shenzhen Tuoshi Network Communications Co.,Ltd 5G CPE Router NR500-EA RG500UEAABxCOMSLICv3.2.2543.12.18 allows attackers to access the SSH protocol without authentication.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-10-25)

Exploit prediction

0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA	3.1	6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

tuoshi 5g_cpe_router_nr500-ea_firmware

Classification

Weakness

CWE-306 Missing Authentication for Critical Functionality

References

medium.com /%40sengkyaut/unauthenticated-factory-mode-reset-and-at-command-injection-in-jboneos-or-jbonecloud-firmware-1d

Sources

CVE List CVE-2024-48442
NVD CVE-2024-48442

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary