ZdiCVE-2022-43635CVE-2022-43635
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
24.5%
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR940N 6_211111 3.20.1(US) routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from the incorrect implementation of the authentication algorithm. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-17332.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| tp-link | tl-wr940n | - | cpe:2.3:h:tp-link:tl-wr940n:-:*:*:*:*:*:*:* |
| tp-link | tl-wr940n_firmware | 6_211111_3.20.1 | cpe:2.3:o:tp-link:tl-wr940n_firmware:6_211111_3.20.1:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "TP-Link",
"product": "TL-WR940N",
"versions": [
{
"version": "6_211111 3.20.1(US)",
"status": "affected"
}
]
}
]Related
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
24.5%