CVE-2022-47747
Kraken has arbitrary file read vulnerability via component testfs
CVE-2022-47747 is a high vulnerability (CVSS 7.5) in Uber Kraken, published January 20, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.81%, the 57th percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 3.1, NVD
- Exploit chance
- 0.81%EPSS, 57th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
kraken <= 0.1.4 has an arbitrary file read vulnerability via the component testfs.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/uber/krakenGo | through 0.1.4 | None known |
github.com/uber/krakenGo | All versions | None known |
krakenUbuntu:16.04:LTS | All versions, plus listed versions 0.10.5~beta-10.10.5~beta-2 | None known |
krakenUbuntu:18.04:LTS | All versions, plus listed versions 0.10.5~beta-50.10.5~beta-61.1-2 | None known |
krakenUbuntu:20.04:LTS | All versions, plus listed versions 1.1.1-11.1.1-1build1 | None known |
krakenUbuntu:22.04:LTS | All versions, plus listed versions 1.1.1-21.1.1-3 | None known |
krakenUbuntu:24.04:LTS | All versions, plus listed versions 1.1.1-4 | None known |
krakenUbuntu:25.10 | All versions, plus listed versions 1.1.1-4 | None known |
krakenUbuntu:26.10 | All versions, plus listed versions 1.1.1-4build1 | None known |
krakenUbuntu:26.04:LTS | All versions, plus listed versions 1.1.1-41.1.1-4build1 | None known |
What each source reports
NVD Score used
kraken <= 0.1.4 has an arbitrary file read vulnerability via the component testfs.
- Record
CVE-2022-47747- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
CVE List
kraken <= 0.1.4 has an arbitrary file read vulnerability via the component testfs.
- Record
CVE-2022-47747- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2023-0487
kraken <= 0.1.4 has an arbitrary file read vulnerability via the component testfs.
- Record
EUVD-2023-0487- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-hj4g-4w36-x8hp
Kraken has arbitrary file read vulnerability via component testfs
kraken <= 0.1.4 has an arbitrary file read vulnerability via the component testfs.
- Record
GHSA-hj4g-4w36-x8hp- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
OSV
kraken <= 0.1.4 has an arbitrary file read vulnerability via the component testfs.
- Record
CVE-2022-47747- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVGHSA-hj4g-4w36-x8hp
Kraken has arbitrary file read vulnerability via component testfs
kraken <= 0.1.4 has an arbitrary file read vulnerability via the component testfs.
- Record
GHSA-hj4g-4w36-x8hp- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22
- Updated
- 2026-11-02
OSVUBUNTU-CVE-2022-47747
kraken <= 0.1.4 has an arbitrary file read vulnerability via the component testfs.
- Record
UBUNTU-CVE-2022-47747- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVGO-2023-1505No score
Arbitrary file read vulnerability in github.com/uber/kraken
kraken contains an arbitrary file read vulnerability via component testfs.
- Record
GO-2023-1505- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.