GHSA-vg44-fw64-cpjx: Eth ledger bridge keyring Incorrect Account Used For Signing Vulnerability
HIGHGHSA-vg44-fw64-cpjx is a HIGH (CVSS 7.5) incorrect account used for signing vulnerability (CWE-287: Improper Authentication) affecting Eth ledger bridge keyring libraries in the npm ecosystem. The issue involves incorrect account used for signing. Remediation is available by upgrading affected packages to version 0.2.1, 0.2.2.
GHSA-vg44-fw64-cpjx at a Glance
Security Impact
CVSS: 7.5
The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).
How to Fix GHSA-vg44-fw64-cpjx
To remediate this vulnerability, upgrade all affected Eth ledger bridge keyring dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.
npm install eth-ledger-bridge-keyring@0.2.1
npm install @metamask/eth-ledger-bridge-keyring@0.2.2
Run the following command in your project directory to verify that all resolved dependencies use the patched release:
npm ls eth-ledger-bridge-keyring
How to Check if You Are Affected
To determine whether your Node.js application is affected by GHSA-vg44-fw64-cpjx, inspect your project dependencies using npm:
npm ls eth-ledger-bridge-keyring
Analyze the terminal output to locate any version of Eth ledger bridge keyring in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 0.2.1), your application is affected.
Note: The npm ls eth-ledger-bridge-keyring command inspects dependencies declared in your package.json and lockfile; it does not perform automated runtime dynamic scanning.
Technical Details
Vulnerability Mechanism & Technical Analysis
This vulnerability is classified under CWE-287: Improper Authentication, where when an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. In Eth ledger bridge keyring, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.
Source Advisory Statement
GHSA-vg44-fw64-cpjx Affected Eth ledger bridge keyring Versions
2 component(s)| Product / Package | Ecosystem | Affected Versions | Fixed Version |
|---|---|---|---|
|
eth-ledger-bridge-keyring
|
npm |
< 0.2.1
|
0.2.1
|
|
@metamask/eth-ledger-bridge-keyring
|
npm |
< 0.2.2
|
0.2.2
|
References
Frequently Asked Questions
What is GHSA-vg44-fw64-cpjx?
Which Eth ledger bridge keyring versions are affected?
What version fixes GHSA-vg44-fw64-cpjx?
Is eth-ledger-bridge-keyring affected?
Is @metamask/eth-ledger-bridge-keyring affected?
What is the CVSS score of GHSA-vg44-fw64-cpjx?
What CWE is associated with GHSA-vg44-fw64-cpjx?
How can I check npm dependencies for GHSA-vg44-fw64-cpjx?
Machine-readable OSV JSON
OSV v1.5 Schema
{
"schema_version" : "1.4.0",
"id" : "GHSA-vg44-fw64-cpjx",
"modified" : "2021-08-23T14:40:05Z",
"published" : "2020-03-24T15:08:59Z",
"aliases" : [ ],
"summary" : "Incorrect Account Used for Signing",
"details" : "### Impact\n\nAnybody using this library to sign with a BIP44 account other than the first account may be affected. If a user is signing with the first account (i.e. the account at index `0`), or with the legacy MEW/MyCrypto HD path, they are not affected.\n\nThe vulnerability impacts cases where the user signs a personal message or transaction without first adding the account. This includes cases where the user has already added the account in a previous session (i.e. they added the account, reset the application, then signed something). The serialization/deserialization process does restore a previously added account, but it doesn't restore the index instructing the keyring to use that account for signing. As a result, after serializing then deserializing the keyring state, the account at index `0` is always used for signing even if it isn't the current account.\n\n### Patches\n\nThis has been patched ([#14](https://github.com/MetaMask/eth-ledger-bridge-keyring/pull/14)) in version >=0.2.1 of [`eth-ledger-bridge-keyring`](https://www.npmjs.com/package/eth-ledger-bridge-keyring), and in version >=0.2.2 of [`@metamask/eth-ledger-bridge-keyring`](https://www.npmjs.com/package/@metamask/eth-ledger-bridge-keyring). Users are encouraged to migrate to the new package name.\n\n### Workarounds\n\nTo work around this problem without updating, you should remove then re-add the account before use. As long as the account was added during the lifetime of that process, signing with that account should work correctly.\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n\n* Open an issue in [MetaMask/eth-ledger-bridge-keyring on GitHub](https://github.com/MetaMask/eth-ledger-bridge-keyring)\n* Email the MetaMask team at [hello@metamask.io](mailto:hello@metamask.io)",
"severity" : [ {
"type" : "CVSS_V3",
"score" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"
} ],
"affected" : [ {
"package" : {
"ecosystem" : "npm",
"name" : "eth-ledger-bridge-keyring"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "0"
}, {
"fixed" : "0.2.1"
} ]
} ]
}, {
"package" : {
"ecosystem" : "npm",
"name" : "@metamask/eth-ledger-bridge-keyring"
},
"ranges" : [ {
"type" : "ECOSYSTEM",
"events" : [ {
"introduced" : "0"
}, {
"fixed" : "0.2.2"
} ]
} ]
} ],
"references" : [ {
"type" : "WEB",
"url" : "https://github.com/MetaMask/eth-ledger-bridge-keyring/security/advisories/GHSA-vg44-fw64-cpjx"
}, {
"type" : "WEB",
"url" : "https://github.com/MetaMask/eth-ledger-bridge-keyring/pull/14"
}, {
"type" : "WEB",
"url" : "https://github.com/MetaMask/eth-ledger-bridge-keyring/commit/f32e529d13a53e55f558d903534d631846dc26ce"
}, {
"type" : "ADVISORY",
"url" : "https://github.com/advisories/GHSA-vg44-fw64-cpjx"
}, {
"type" : "WEB",
"url" : "https://snyk.io/vuln/SNYK-JS-ETHLEDGERBRIDGEKEYRING-561121"
}, {
"type" : "WEB",
"url" : "https://www.npmjs.com/advisories/1497"
}, {
"type" : "WEB",
"url" : "https://www.npmjs.com/advisories/1498"
} ],
"database_specific" : {
"cwe_ids" : [ "CWE-287" ],
"severity" : "HIGH",
"github_reviewed" : true,
"github_reviewed_at" : "2020-03-23T23:11:03Z",
"nvd_published_at" : null
}
}