Bitpay Insight-api up to 5.0.0 Web Request Path input validation

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.
5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Bitpay Insight-api up to 5.0.0. It has been classified as problematic. Affected by this vulnerability is an unknown functionality. The manipulation as part of Web Request leads to input validation (Path). This vulnerability is traded as CVE-2018-1000023. It is possible to initiate the attack remotely. There is no exploit available. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Bitpay Insight-api up to 5.0.0 (Automation Software). This issue affects an unknown code block. The manipulation as part of a Web Request leads to a input validation vulnerability (Path). Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality. The summary by CVE is:

Bitpay/insight-api Insight-api version 5.0.0 and earlier contains a CWE-20: input validation vulnerability in transaction broadcast endpoint that can result in Full Path Disclosure. This attack appear to be exploitable via Web request.

The bug was discovered 01/11/2018. The weakness was shared 02/09/2018 (GitHub Repository). The advisory is shared at github.com. The identification of this vulnerability is CVE-2018-1000023 since 01/29/2018. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 29 days. During that time the estimated underground price was around $0-$5k.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
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

Name: Path
Class: Input validation / Path
CWE: CWE-20
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/11/2018 🔍
01/29/2018 +18 days 🔍
02/09/2018 +11 days 🔍
02/09/2018 +0 days 🔍
02/10/2018 +1 days 🔍
02/06/2023 +1822 days 🔍

Sourcesinfo

Product: github.com

Advisory: 542
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-1000023 (🔍)
GCVE (CVE): GCVE-0-2018-1000023
GCVE (VulDB): GCVE-100-113069

Entryinfo

Created: 02/10/2018 09:19 AM
Updated: 02/06/2023 09:51 AM
Changes: 02/10/2018 09:19 AM (58), 01/03/2020 02:05 PM (2), 02/06/2023 09:51 AM (4)
Complete: 🔍
Cache ID: 244:0A6:40

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