LICA miniCMTS E8K Password Hash inc/user.ini POST 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 (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in LICA miniCMTS E8K. Affected by this vulnerability is an unknown functionality of the file inc/user.ini of the component Password Hash Handler. Executing a manipulation as part of POST Request can lead to information disclosure. This vulnerability appears as CVE-2018-14083. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in LICA miniCMTS E8K (the affected version unknown) and classified as problematic. This vulnerability affects an unknown part of the file inc/user.ini of the component Password Hash Handler. The manipulation as part of a POST Request leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:

LICA miniCMTS E8K(u/i/...) devices allow remote attackers to obtain sensitive information via a direct POST request for the inc/user.ini file, leading to discovery of a password hash.

The bug was discovered 07/23/2018. The weakness was presented 07/25/2018 (Website). The advisory is shared for download at github.com. This vulnerability was named CVE-2018-14083 since 07/15/2018. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. 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 2 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:inc/user.ini it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/15/2018 🔍
07/23/2018 +8 days 🔍
07/25/2018 +1 days 🔍
07/25/2018 +0 days 🔍
07/26/2018 +1 days 🔍
03/10/2020 +593 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2018-14083 (🔍)
GCVE (CVE): GCVE-0-2018-14083
GCVE (VulDB): GCVE-100-122188

Entryinfo

Created: 07/26/2018 07:39
Updated: 03/10/2020 09:56
Changes: 07/26/2018 07:39 (57), 03/10/2020 09:56 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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