PT-2021-4645 · D Link · D-Link Dir-615 T1+1

Ilovewomen · Published 2021-09-03 · Updated 2022-07-12 · CVE-2021-40654

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions D-LINK-DIR-615 B2 version 2.01mt D-Link DIR-615 Q1 (affected versions not specified)

Description An information disclosure issue exists, allowing an attacker to obtain a user name and password by forging a post request to the "/getcfg.php" page. This is due to insufficient protection of registration data, which can be exploited by a remote attacker to gain unauthorized access to protected information.

Recommendations For D-LINK-DIR-615 B2 version 2.01mt: As a temporary workaround, consider restricting access to the "/getcfg.php" page until a patch is available. For D-Link DIR-615 Q1: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Insufficiently Protected Credentials

Incorrect Authorization

Weakness Enumeration

CWE-522

CWE-863

Related Identifiers

BDU:2021-05336

CVE-2021-40654

Affected Products

D-Link-Dir-615 B2

D-Link Dir-615 T1

References · 7

• 🔥 https://github.com/Ilovewomen/D-LINK-DIR-615 · Exploit
• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-40654 · Security Note
• https://osv.dev/vulnerability/CVE-2021-40654 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-05336 · Security Note
• https://t.me/cibsecurity/29409 · Telegram Post
• https://vuldb.com/?id.183336 · Note