Back

CVE-2023-32148

May 3, 2024, 12:50 p.m.

Awaiting Analysis
CVE has been recently published to the CVE List and has been received by the NVD.

Products

D-Link DIR-2640 router

Source

zdi-disclosures@trendmicro.com

Tags

zdi-disclosures@trendmicro.com
2024-05-03
CVE-2023-32148
CWE-303

CVE-2023-32148 details

Published : May 3, 2024, 2:15 a.m.
Last Modified : May 3, 2024, 12:50 p.m.

Description

D-Link DIR-2640 HNAP PrivateLogin Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-2640 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web management interface, which listens on TCP port 80 by default. A crafted XML element in the login request can cause authentication to succeed without providing proper credentials. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-19545.

CVSS Score

1 2 3 4 5 6.5 7 8 9 10

Weakness

Weakness Name Description

CVSS Data

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

6.5

Exploitability Score

Impact Score

Base Severity

MEDIUM

Vector String : CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

References

URL Source
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10323 zdi-disclosures@trendmicro.com
https://www.zerodayinitiative.com/advisories/ZDI-23-540/ zdi-disclosures@trendmicro.com
This website uses the NVD API, but is not approved or certified by it.