PT-2017-15702 · D Link · D-Link Dir-330+1

Ronjor · Published 2017-12-15 · Updated 2023-04-26 · CVE-2017-3192

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 D-Link DIR-130 version 1.23 D-Link DIR-330 version 1.12

Description The issue concerns insufficient protection of administrator credentials. Specifically, the tools admin.asp page returns the administrator password in base64 encoding, allowing a remote attacker with access to this page to obtain administrator credentials. This could potentially be exploited through an authentication bypass.

Recommendations For D-Link DIR-130 version 1.23, consider restricting access to the tools admin.asp page until a fix is available. For D-Link DIR-330 version 1.12, avoid using the administrator credentials in the affected page until the issue is resolved. As a temporary workaround, consider disabling access to the tools admin.asp page to minimize the risk of exploitation.

Fix

Insufficiently Protected Credentials

Weakness Enumeration

CWE-522

Related Identifiers

CVE-2017-3192

Affected Products

D-Link Dir-130

D-Link Dir-330

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2017-3192 · Security Note
• https://osv.dev/vulnerability/CVE-2017-3192 · Vendor Advisory
• https://kb.cert.org/vuls/id/553503 · Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/123292 · Note
• https://wilderssecurity.com/threads/d-link-dir-130-and-dir-330-are-vulnerable-to-authentication-bypass-and-do-not-protect-credentials.392703 · Note
• https://scmagazine.com/d-link-dir-130-and-dir-330-routers-vulnerable/article/644553 · Note