PT-2021-6399 · D Link · D-Link Dir-X1860

Constantinos Kolias + 2 · Published 2021-09-01 · Updated 2022-03-12 · CVE-2021-46353

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions D-Link DIR-X1860 versions prior to 1.03 RevA1

Description The issue is related to an information disclosure in the web interface of the affected device. It allows a remote unauthenticated attacker to send a specially crafted HTTP request to gain knowledge of different absolute paths used by the web application. This is due to insufficient protection of service data.

Recommendations For D-Link DIR-X1860 versions prior to 1.03 RevA1, update to version 1.03 RevA1 or later to resolve the issue. As a temporary workaround, consider restricting access to the web interface to minimize the risk of exploitation.

Fix

Information Disclosure

Generation of Error Message Containing Sensitive Information

Weakness Enumeration

CWE-200

CWE-209

Related Identifiers

BDU:2022-01482

CVE-2021-46353

Affected Products

D-Link Dir-X1860

References · 7

• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10283 · Vendor Advisory
• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-01482 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-46353 · Security Note
• https://osv.dev/vulnerability/CVE-2021-46353 · Vendor Advisory
• https://vuldb.com/ru/?id.194257 · Note
• https://t.me/cibsecurity/38475 · Telegram Post