6.5

CVE-2023-32148: d-link dir-2640

CVSS: 6.5v3.0MediumAnalyzed
Published 03-05-2024Last modified 18-09-2024
Open JSON

Vulnerability summary

CVE-2023-32148 is a medium (CVSS 6.5) vulnerability in d-link dir-2640. EPSS estimates a 28.88% chance of exploitation in the next 30 days, higher than 98.1% of scored vulnerabilities.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.0 (CVE.org)
EPSS score
28.88%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 03-05-2024
    PublishedVulnerability first disclosed.
  2. 18-09-2024
    Last modifiedVulnerability information updated.

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 metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

28.88%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

0.00 pp

From 28.88% on 19-09-2026

19-09-202619-10-2026
EPSS score
28.88%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

D-link1 product
Dlink1 product

2 vendors · 2 products

References

2 links