CVE-2018-16946

N/A
Published: September 12, 2018 at 01:00 AM UTC
Updated: June 17, 2026 at 01:45 AM UTC
36 products affected across 1 vendorLNV5110R FirmwareLNV7210R FirmwareLNB7210 Firmware

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Severity
N/A
Exploit prediction
EPSS 9%

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

1310250 ≤ v ≤ 1508190
lg-lnb5110 (same device)
1310250 ≤ v ≤ 1508190
lg-lnb5320 (same device)
1310250 ≤ v ≤ 1508190
lg-lnb5320r (same device)
1310250 ≤ v ≤ 1508190
lg-lnb7210 (same device)
1310250 ≤ v ≤ 1508190
lg-lnd3230r (same device)
1310250 ≤ v ≤ 1508190
lg-lnd5110 (same device)
1310250 ≤ v ≤ 1508190
lg-lnd5110r (same device)
1310250 ≤ v ≤ 1508190
lg-lnd5220r (same device)
1310250 ≤ v ≤ 1508190
lg-lnd7210 (same device)
1310250 ≤ v ≤ 1508190
lg-lnd7210r (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/45394/

CVSS

Confidentiality
PARTIAL
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-552

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