LG GAMP-7100/GAPM-7200/GAPM-8000 Log File gapm7100_${today's_date}.log HTTP Request information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in LG GAMP-7100, GAPM-7200 and GAPM-8000. Affected by this issue is some unknown functionality of the file /var/gapm7100_${today's_date}.log of the component Log File Handler. The manipulation as part of HTTP Request results in information disclosure. This vulnerability is reported as CVE-2019-7404. The attack can be launched remotely. No exploit exists. Applying restrictive firewalling is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, was found in LG GAMP-7100, GAPM-7200 and GAPM-8000 (version unknown). Affected is an unknown function of the file /var/gapm7100_${today's_date}.log of the component Log File Handler. The manipulation as part of a HTTP Request leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

An issue was discovered on LG GAMP-7100, GAPM-7200, and GAPM-8000 routers. An unauthenticated user can read a log file via an HTTP request containing its full pathname, such as http://192.168.0.1/var/gapm7100_${today's_date}.log for reading a filename such as gapm7100_190101.log.

The bug was discovered 02/18/2019. The weakness was disclosed 05/13/2019. This vulnerability is traded as CVE-2019-7404 since 02/05/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability was handled as a non-public zero-day exploit for at least 84 days. During that time the estimated underground price was around $5k-$25k. By approaching the search of inurl:var/gapm7100_${today's_date}.log it is possible to find vulnerable targets with Google Hacking.

It is possible to mitigate the weakness by firewalling .

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/05/2019 🔍
02/18/2019 +13 days 🔍
05/13/2019 +84 days 🔍
05/14/2019 +1 days 🔍
09/17/2023 +1587 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2019-7404 (🔍)
GCVE (CVE): GCVE-0-2019-7404
GCVE (VulDB): GCVE-100-134652

Entryinfo

Created: 05/14/2019 07:30
Updated: 09/17/2023 09:06
Changes: 05/14/2019 07:30 (55), 06/09/2020 12:06 (1), 09/17/2023 09:06 (4)
Complete: 🔍
Cache ID: 216::103

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