CVE-2020-12848

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-12848
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-12848.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-12848
Published
2020-06-05T13:15:10Z
Modified
2024-09-03T03:12:49.872682Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

In Pydio Cells 2.0.4, once an authenticated user shares a file selecting the create a public link option, a hidden shared user account is created in the backend with a random username. An anonymous user that obtains a valid public link can get the associated hidden account username and password and proceed to login to the web application. Once logged into the web application with the hidden user account, some actions that were not available with the public share link can now be performed.

References

Affected packages

Git / github.com/pydio/cells

Affected ranges

Type
GIT
Repo
https://github.com/pydio/cells
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

v0.*

v0.9.0

v1.*

v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.2.4
v1.2.5
v1.4.0
v1.4.1
v1.5.0
v1.5.2
v1.5.3
v1.6.0
v1.6.1

v2.*

v2.0.0
v2.0.0-rc0
v2.0.0-rc1
v2.0.0-rc2
v2.0.0-rc3
v2.0.1
v2.0.2
v2.0.2-dev.20191219
v2.0.3
v2.0.4