PT-2018-15337 · Arris · Arris Dg950A

Capitan Alfalo · Published 2018-12-23 · Updated 2021-09-13 · CVE-2018-20383

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions ARRIS DG950A version 7.10.145 ARRIS DG950S version 7.10.145.EURO

Description The issue allows remote attackers to discover credentials via specific SNMP requests, including "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".

Recommendations For ARRIS DG950A version 7.10.145, restrict access to the SNMP requests "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" to minimize the risk of exploitation. For ARRIS DG950S version 7.10.145.EURO, restrict access to the SNMP requests "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" to minimize the risk of exploitation.

Exploit

Fix

Insufficiently Protected Credentials

Weakness Enumeration

CWE-522

Related Identifiers

CVE-2018-20383

Affected Products

Arris Dg950A

References · 5

• 🔥 https://misteralfa-hack.blogspot.com/2018/12/stringbleed-y-ahora-que-passwords-leaks.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-20383 · Security Note
• https://osv.dev/vulnerability/CVE-2018-20383 · Vendor Advisory
• https://github.com/ezelf/sensitivesOids/blob/master/oidpassswordleaks.csv · Note
• https://t.me/cvenotify/19906 · Telegram Post