CVE-2022-47950
By supplying crafted XML files, an authenticated user may coerce the S3 API into returning arbitrary file contents from the host server, resulting in unauthorized read access to potentially sensitive data.
Does this matter?
Lower severity and a low EPSS score (1.01%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in OpenStack Swift before 2.28.1, 2.29.x before 2.29.2, and 2.30.0. By supplying crafted XML files, an authenticated user may coerce the S3 API into returning arbitrary file contents from the host server, resulting in unauthorized read access to potentially sensitive data. This impacts both s3api deployments (Rocky or later), and swift3 deployments (Queens and earlier, no longer actively developed).
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.01% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-552
- Affected
- openstack/swift · debian/debian linux
- Source
- cve@mitre.org
References
- https://launchpad.net/bugs/1998625Exploit, Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00021.htmlMailing List, Third Party Advisory
- https://security.openstack.org/ossa/OSSA-2023-001.htmlPatch, Vendor Advisory
- https://www.debian.org/security/2023/dsa-5327
- https://launchpad.net/bugs/1998625Exploit, Issue Tracking, Patch, Vendor Advisory
- https://lists.debian.org/debian-lts-announce/2023/01/msg00021.htmlMailing List, Third Party Advisory
- https://security.openstack.org/ossa/OSSA-2023-001.htmlPatch, Vendor Advisory
- https://www.debian.org/security/2023/dsa-5327
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.