CVE-2022-31020: Remote code execution in Indy's NODE_UPGRADE transaction
hyperledger · indy-node
Affected: hyperledger indy-node · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 83% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- hyperledger · indy-node<= 1.12.4
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- hyperledger
- Published
- September 2022
- Bounty reports
- 1 disclosed on HackerOne
Disclosed bug bounty reports about CVE-2022-31020
The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.
- POOL_UPGRADE request handler may allow an unauthenticated attacker to remotely execute code on every node in the network.Linux Foundation Decentralized Trust · 2022 · critical severityValid
CoverageNo articles yet
No CyberSIXT article names CVE-2022-31020 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.