TI-2018-14449 Aliases CVE-2018-20396 GHSA-m735-cmh6-hrcx

NET&SYS MNG2120J 5.76.1006c and MNG6300 5.83.6305jrc2 devices allow remote attackers to…

MEDIUM 45CWE-522Published 2018-12-23 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-522.

Summary

NET&SYS MNG2120J 5.76.1006c and MNG6300 5.83.6305jrc2 devices allow remote attackers to discover credentials via iso.3.6.1.4.1.4491.2.4.1.1.6.1.1.0 and iso.3.6.1.4.1.4491.2.4.1.1.6.1.2.0 SNMP requests.

Why it matters now

EPSS 0.01459 73rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPE	Versions	Role	Vendor
cpe:2.3:o:telaum:ming2120j_firmware:5.76.1006c:::::::*	5.76.1006c	Vulnerable	Telaum
cpe:2.3:h:telaum:ming2120j:4.10:::::::*	4.10	Running on	Telaum
cpe:2.3:o:telaum:ming6300_firmware:5.83.6305jrc2:::::::*	5.83.6305jrc2	Vulnerable	Telaum
cpe:2.3:h:telaum:ming6300:2.0:::::::*	2.0	Running on	Telaum

cpe:2.3:o:telaum:ming2120j_firmware:5.76.1006c:*:*:*:*:*:*:* Versions 5.76.1006c Vulnerable ·Telaum
cpe:2.3:h:telaum:ming2120j:4.10:*:*:*:*:*:*:* Versions 4.10 Running on ·Telaum
cpe:2.3:o:telaum:ming6300_firmware:5.83.6305jrc2:*:*:*:*:*:*:* Versions 5.83.6305jrc2 Vulnerable ·Telaum
cpe:2.3:h:telaum:ming6300:2.0:*:*:*:*:*:*:* Versions 2.0 Running on ·Telaum

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-20396
2026-10-03 Alias added: GHSA-m735-cmh6-hrcx

References

Exploit 1

https://misteralfa-hack.blogspot.com/2018/12/stringbleed-y-ahora-que-passwords-leaks.html

Advisory 1

https://github.com/ezelf/sensitivesOids/blob/master/oidpassswordleaks.csv

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences