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

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CVE-2018-11481

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
30/05/2018
Last modified:
05/07/2018

Description

TP-LINK IPC TL-IPC223(P)-6, TL-IPC323K-D, TL-IPC325(KP)-*, and TL-IPC40A-4 devices allow authenticated remote code execution via crafted JSON data because /usr/lib/lua/luci/torchlight/validator.lua does not block various punctuation characters.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
8.80
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:S/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.50
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:tp-link:ipc_tl-ipc223\(p\)-6_firmware:*:*:*:*:*:*:*:* 1.0.21 (excluding)
cpe:2.3:h:tp-link:ipc_tl-ipc223\(p\)-6:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-ipc323k-d_firmware:*:*:*:*:*:*:*:* 1.0.21 (excluding)
cpe:2.3:h:tp-link:tl-ipc323k-d:-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-ipc325\(kp\)_firmware:*:*:*:*:*:*:*:* 1.0.21 (excluding)
cpe:2.3:h:tp-link:tl-ipc325\(kp\):-:*:*:*:*:*:*:*
cpe:2.3:o:tp-link:tl-ipc40a-4_firmware:*:*:*:*:*:*:*:* 1.0.21 (excluding)
cpe:2.3:h:tp-link:tl-ipc40a-4:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools