CVE-2018-11481

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/yough3rt/IOT-pwn-for-fun/blob/master/TP-LINK-websys-Authenticated-RCE	Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:ipc_tl-ipc223\(p\)-6_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:ipc_tl-ipc223\(p\)-6:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:tp-link:tl-ipc323k-d_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-ipc323k-d:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:tp-link:tl-ipc325\(kp\)_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-ipc325\(kp\):-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:tp-link:tl-ipc40a-4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-ipc40a-4:-:*:*:*:*:*:*:*

Information

Published : 2018-05-30 14:29

Updated : 2018-07-05 09:43

NVD link : CVE-2018-11481

Mitre link : CVE-2018-11481

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

tp-link

ipc_tl-ipc223\(p\)-6_firmware
tl-ipc323k-d
tl-ipc325\(kp\)_firmware
tl-ipc325\(kp\)
tl-ipc323k-d_firmware
ipc_tl-ipc223\(p\)-6
tl-ipc40a-4
tl-ipc40a-4_firmware

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