VDB-107499 · CVE-2017-13995 · BID 100951

IniNet Webserver up to 2.02 improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability was found in IniNet Webserver up to 2.02. It has been rated as problematic. The impacted element is an unknown function. Performing a manipulation results in improper authentication. This vulnerability is cataloged as CVE-2017-13995. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, was found in IniNet Webserver up to 2.02 (Web Server). This affects an unknown function. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality. The summary by CVE is:

An Improper Authentication issue was discovered in iniNet Solutions iniNet Webserver, all versions prior to V2.02.0100. The webserver does not properly authenticate users, which may allow a malicious attacker to access sensitive information such as HMI pages or modify PLC variables.

The bug was discovered 09/21/2017. The weakness was shared 10/05/2017 by Matt (Website). It is possible to read the advisory at securityfocus.com. This vulnerability is uniquely identified as CVE-2017-13995 since 08/30/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 13 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 2.02.0100 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 100951†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 10.0
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Webserver 2.02.0100

Timelineinfo

08/30/2017 🔍
09/21/2017 +22 days 🔍
09/21/2017 +0 days 🔍
10/04/2017 +13 days 🔍
10/05/2017 +1 days 🔍
10/05/2017 +0 days 🔍
01/15/2021 +1198 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Matthias Niedermaier, Florian Fischer, both (Matt)
Status: Not defined

CVE: CVE-2017-13995 (🔍)
GCVE (CVE): GCVE-0-2017-13995
GCVE (VulDB): GCVE-100-107499
SecurityFocus: 100951 - IniNet Solutions SCADA Web Server CVE-2017-13995 Authentication Bypass Vulnerability

Entryinfo

Created: 10/05/2017 15:22
Updated: 01/15/2021 15:50
Changes: 10/05/2017 15:22 (61), 11/22/2019 10:48 (4), 01/15/2021 15:50 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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