9.8
CRITICAL
CVE-2018-1000851
BitPay Copay Wallet Private Key Storage Spoofing
Description

Copay Bitcoin Wallet version 5.01 to 5.1.0 included. contains a Other/Unknown vulnerability in wallet private key storage that can result in Users' private key can be compromised. . This attack appear to be exploitable via Affected version run the malicious code at startup . This vulnerability appears to have been fixed in 5.2.0 and later .

INFO

Published Date :

Dec. 20, 2018, 3:29 p.m.

Last Modified :

Nov. 21, 2024, 3:40 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2018-1000851 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Copay copay_bitcoin_wallet
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-1000851.

URL Resource
https://arstechnica.com/information-technology/2018/11/hacker-backdoors-widely-used-open-source-software-to-steal-bitcoin/ Third Party Advisory
https://blog.bitpay.com/npm-package-vulnerability-copay/ Third Party Advisory
https://github.com/bitpay/copay/issues/9346 Exploit Issue Tracking Patch Third Party Advisory
https://github.com/dominictarr/event-stream/issues/116 Exploit Issue Tracking Patch Third Party Advisory
https://arstechnica.com/information-technology/2018/11/hacker-backdoors-widely-used-open-source-software-to-steal-bitcoin/ Third Party Advisory
https://blog.bitpay.com/npm-package-vulnerability-copay/ Third Party Advisory
https://github.com/bitpay/copay/issues/9346 Exploit Issue Tracking Patch Third Party Advisory
https://github.com/dominictarr/event-stream/issues/116 Exploit Issue Tracking Patch Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-1000851 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2018-1000851 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Aug. 24, 2020

    Action Type Old Value New Value
    Changed CWE CWE-320 CWE-522
  • Initial Analysis by [email protected]

    Feb. 13, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://arstechnica.com/information-technology/2018/11/hacker-backdoors-widely-used-open-source-software-to-steal-bitcoin/ No Types Assigned https://arstechnica.com/information-technology/2018/11/hacker-backdoors-widely-used-open-source-software-to-steal-bitcoin/ Third Party Advisory
    Changed Reference Type https://github.com/bitpay/copay/issues/9346 No Types Assigned https://github.com/bitpay/copay/issues/9346 Exploit, Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://github.com/dominictarr/event-stream/issues/116 No Types Assigned https://github.com/dominictarr/event-stream/issues/116 Exploit, Issue Tracking, Patch, Third Party Advisory
    Changed Reference Type https://blog.bitpay.com/npm-package-vulnerability-copay/ No Types Assigned https://blog.bitpay.com/npm-package-vulnerability-copay/ Third Party Advisory
    Added CWE CWE-320
    Added CPE Configuration OR *cpe:2.3:a:copay:copay_bitcoin_wallet:*:*:*:*:*:*:*:* versions from (including) 5.0.1 up to (including) 5.1.0
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-1000851 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.62 }} 0.30%

score

0.79106

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability