U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2022-31020 Detail

Description

Indy Node is the server portion of a distributed ledger purpose-built for decentralized identity. In versions 1.12.4 and prior, the `pool-upgrade` request handler in Indy-Node allows an improperly authenticated attacker to remotely execute code on nodes within the network. The `pool-upgrade` request handler in Indy-Node 1.12.5 has been updated to properly authenticate pool-upgrade transactions before any processing is performed by the request handler. The transactions are further sanitized to prevent remote code execution. As a workaround, endorsers should not create DIDs for untrusted users. A vulnerable ledger should configure `auth_rules` to prevent new DIDs from being written to the ledger until the network can be upgraded.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score matches with CNA score
CNA:  GitHub, Inc.
Base Score:  8.8 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://github.com/hyperledger/indy-node/commit/fe507474f77084faef4539101e2bbb4d508a97f5 Patch  Third Party Advisory 
https://github.com/hyperledger/indy-node/commit/fe507474f77084faef4539101e2bbb4d508a97f5 Patch  Third Party Advisory 
https://github.com/hyperledger/indy-node/releases/tag/v1.12.5 Release Notes  Third Party Advisory 
https://github.com/hyperledger/indy-node/releases/tag/v1.12.5 Release Notes  Third Party Advisory 
https://github.com/hyperledger/indy-node/security/advisories/GHSA-r6v9-p59m-gj2p Third Party Advisory 
https://github.com/hyperledger/indy-node/security/advisories/GHSA-r6v9-p59m-gj2p Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-20 Improper Input Validation GitHub, Inc.  
CWE-287 Improper Authentication GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:linuxfoundation:indy-node:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
Up to (including)
1.12.4

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-31020
NVD Published Date:
09/06/2022
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.