Vulnerability · Published Jan 20, 2023 · Assigned by mitre
CVE-2022-47747
High 7.5
In plain English
A high-severity path traversal in the github.com/uber/kraken package (Go). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.8%top 43.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
kraken <= 0.1.4 has an arbitrary file read vulnerability via the component testfs.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/uber/kraken | no fix listed | GHSA-hj4g-4w36-x8hp |
| Go | github.com/uber/kraken | no fix listed | GO-2023-1505 |
| Ubuntu:22.04:LTS | kraken | no fix listed | UBUNTU-CVE-2022-47747 |
| Ubuntu:24.04:LTS | kraken | no fix listed | UBUNTU-CVE-2022-47747 |
| Ubuntu:25.10 | kraken | no fix listed | UBUNTU-CVE-2022-47747 |
| Ubuntu:26.04:LTS | kraken | no fix listed | UBUNTU-CVE-2022-47747 |
| Ubuntu:26.10 | kraken | no fix listed | UBUNTU-CVE-2022-47747 |
Affected products (as reported)
Weakness: CWE-22 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N