TI-2018-14436 Aliases CVE-2018-20383 GHSA-66ch-7q8m-2m58

ARRIS DG950A 7.10.145 and DG950S 7.10.145.EURO devices allow remote attackers to discover…

MEDIUM 46CWE-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

ARRIS DG950A 7.10.145 and DG950S 7.10.145.EURO 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 0.01823 78th 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:commscope:arris_dg950a_firmware:7.10.145:::::::*	7.10.145	Vulnerable	CommScope, Inc.
cpe:2.3:o:commscope:arris_dg950a:3.0:::::::*	3.0	Running on	CommScope, Inc.
cpe:2.3:o:arris:dg950s_firmware:7.10.145.euro:::::::*	7.10.145.euro	Vulnerable	Arris
cpe:2.3:h:commscope:arris_dg950s:3.0:::::::*	3.0	Running on	CommScope, Inc.

cpe:2.3:o:commscope:arris_dg950a_firmware:7.10.145:*:*:*:*:*:*:* Versions 7.10.145 Vulnerable ·CommScope, Inc.
cpe:2.3:o:commscope:arris_dg950a:3.0:*:*:*:*:*:*:* Versions 3.0 Running on ·CommScope, Inc.
cpe:2.3:o:arris:dg950s_firmware:7.10.145.euro:*:*:*:*:*:*:* Versions 7.10.145.euro Vulnerable ·Arris
cpe:2.3:h:commscope:arris_dg950s:3.0:*:*:*:*:*:*:* Versions 3.0 Running on ·CommScope, Inc.

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-20383
2026-10-03 Alias added: GHSA-66ch-7q8m-2m58

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