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).
References (4)
Core 4
Core References
Exploit, Issue Tracking, Patch, Vendor Advisory
https://launchpad.net/bugs/1998625
Patch, Vendor Advisory
https://security.openstack.org/ossa/OSSA-2023-001.html
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2023/01/msg00021.html
Third Party Advisory vendor-advisory
https://www.debian.org/security/2023/dsa-5327
Scores
CVSS v3
6.5
EPSS
0.0025
EPSS Percentile
48.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-552
Status
published
Products (4)
debian/debian_linux
10.0
openstack/swift
2.30.0
openstack/swift
< 2.28.1
pypi/swift
0 - 2.28.1PyPI
Published
Jan 18, 2023
Tracked Since
Feb 18, 2026