🛡️ GHSA-m836-gxwq-j2pm — lakefs

⚪ Unknown ✅ No Known Exploit CWE-284 OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Improper Access Control in github.com/treeverse/lakefs

Impact

1. [medium] A user with write permissions to a portion of a repository may use the S3 gateway to copy any object in the repository if they know its name.

1. [medium] A user with permission to write any one of tags, branches, or commits on a repository may write all of them.

1. [low] A user with permission to read any one of tags, branches, or commits on a repository may read all of them.

1. [low] A user allowed to list objects in a repository _or_ read repository meta-data may retrieve graveler information about the location on underlying storage of all objects stored in any commit that they can view. If the user additionally has the capability to read underlying storage, they will be able to retrieve metadata associated with all objects in that commit.

For more information

If you have any questions or comments about this advisory please:

  • Email us at security@treeverse.io.
  • Open an issue on https://github.com/treeverse/lakeFS/issues/new.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs low-level privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity none, availability none.

Weakness class

GHSA-m836-gxwq-j2pm is classified as CWE-284: Improper Access Control. The software does not restrict an action to the actors that should be allowed to perform it.

Affected software

GHSA-m836-gxwq-j2pm is recorded against 1 package.

  • github.com/treeverse/lakefs

Timeline and source

Published on 28 October 2021 and last revised on 21 August 2024. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

github.com (Web)
github.com (Web)
github.com (Package)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CWE CWE-284
Public Exploit ✅ No
Source OSV
Published 2021-10-28
Updated 2026-08-20
Modified 2024-08-21
Fix URL N/A

Affected Packages

Software From version Fixed in
github.com/treeverse/lakefs — —

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