CVE-2020-27863CWE-288

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DVA-2800 and DSL-2888A routers

Medium · published February 11, 2021

CVSS v3.0
6.5
EPSS
1%
Percentile
63.2
In the wild
Unconfirmed
What it is

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-10912.

The record
Technical detail
CVSS v3.0
6.5 · MEDIUM
Vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01024 · 63.2th percentile
Weakness
CWE-288 · Authentication Bypass Using an Alternate Path or Channel
Published
2021-02-11T23:35Z
EPSS history
Timeline
  • 11 FEB 23:35Z
    This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DVA-2800 and DSL-2888A routers
    cvelistv5