Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2020-10231

Severity CVSS v4.0:
Pending analysis
Type:
CWE-476 NULL Pointer Dereference
Publication date:
01/04/2020
Last modified:
12/05/2020

Description

TP-Link NC200 through 2.1.8_Build_171109, NC210 through 1.0.9_Build_171214, NC220 through 1.3.0_Build_180105, NC230 through 1.3.0_Build_171205, NC250 through 1.3.0_Build_171205, NC260 through 1.5.1_Build_190805, and NC450 through 1.5.0_Build_181022 devices allow a remote NULL Pointer Dereference.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:tp-link:nc450_firmware:1.1.1:160928:*:*:*:*:*:*
cpe:2.3:o:tp-link:nc450_firmware:1.1.2:161013:*:*:*:*:*:*
cpe:2.3:o:tp-link:nc450_firmware:1.1.6:161124:*:*:*:*:*:*
cpe:2.3:o:tp-link:nc450_firmware:1.5.0:181022:*:*:*:*:*:*
cpe:2.3:h:tp-link:nc450:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:nc260_firmware:1.0.5:160804:*:*:*:*:*:*
cpe:2.3:o:tp-link:nc260_firmware:1.0.6:161114:*:*:*:*:*:*
cpe:2.3:o:tp-link:nc260_firmware:1.5.1:190805:*:*:*:*:*:*
cpe:2.3:h:tp-link:nc260:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:nc250_firmware:1.3.0:171205:*:*:*:*:*:*
cpe:2.3:h:tp-link:nc250:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:nc230_firmware:1.3.0:171205:*:*:*:*:*:*
cpe:2.3:h:tp-link:nc230:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:nc220_firmware:1.1.12:160321_a:*:*:*:*:*:*
cpe:2.3:o:tp-link:nc220_firmware:1.1.12:160321_b:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools