OpenPanel before 3.0.0 Information Disclosure of Ingestion Secret Hashes via client.list
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.0.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
OpenPanel, an open-source web analytics platform, is affected before version 3.0.0 (version omitted per instructions). A user with only read-level access to a project can retrieve the hashed secrets used to authenticate data ingestion, which could let them check guessed or leaked credentials offline without leaving a record.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
OpenPanel before 3.0.0 contains an information disclosure vulnerability that allows read-level project members to obtain argon2id hashes of ingestion credentials through the client.list tRPC query. Attackers can request client.list with a project ID and receive full Client rows including the secret column, enabling offline verification of leaked secrets without audit trails.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- Openpanel-dev openpanel
fixed in 3.0.0