CVE-2018-16946

Published: Sep 12, 2018Modified: Nov 21, 2024

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

LG LNB*, LND*, LNU*, and LNV* smart network camera devices have broken access control. Attackers are able to download /updownload/t.report (aka Log & Report) files and download backup files (via download.php) without authenticating. These backup files contain user credentials and configuration information for the camera device. An attacker is able to discover the backup filename via reading the system logs or report data, or just by brute-forcing the backup filename pattern. It may be possible to authenticate to the admin account with the admin password.

Affected (18)

Products: Lg: Lnb5110 Firmware, Lnb5320 Firmware, Lnb5320r Firmware, Lnb7210 Firmware, Lnd3230r Firmware, Lnd5110 Firmware, Lnd5110r Firmware, Lnd5220r Firmware, Lnd7210 Firmware, Lnd7210r Firmware, Lnu3230r Firmware, Lnu5110r Firmware, Lnu5320r Firmware, Lnu7210r Firmware, Lnv5110r Firmware, Lnv5320r Firmware, Lnv7210 Firmware, Lnv7210r Firmware

18 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnb5110 Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnb5110	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnb5320 Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnb5320	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnb5320r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnb5320r	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnb7210 Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnb7210	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnd3230r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnd3230r	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnd5110 Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnd5110	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnd5110r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnd5110r	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnd5220r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnd5220r	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnd7210 Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnd7210	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnd7210r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnd7210r	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnu3230r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnu3230r	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnu5110r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnu5110r	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnu5320r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnu5320r	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnu7210r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnu7210r	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnv5110r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnv5110r	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnv5320r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnv5320r	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnv7210 Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnv7210	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Lg Lnv7210r Firmware	From 1310250 to 1508190

Running on/with	Platform Versions
Lg Lnv7210r	All versions

Related CWEs

CWE-552

Files or Directories Accessible to External Parties

The product makes files or directories accessible to unauthorized actors, even though they should not be.

References (4)

https://github.com/EgeBalci/LG-Smart-IP-Device-Backup-Download

Source: cve@mitre.org

ExploitThird Party Advisory

https://www.exploit-db.com/exploits/45394/

Source: cve@mitre.org

ExploitThird Party AdvisoryVDB Entry

https://github.com/EgeBalci/LG-Smart-IP-Device-Backup-Download

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://www.exploit-db.com/exploits/45394/

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party AdvisoryVDB Entry

Timeline

No history available yet.