PT-2026-76818 · Unknown · Jumpserver
CVE-2026-54336
·
Published
2026-08-17
·
Updated
2026-08-18
CVSS v3.1
5.4
Medium
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
JumpServer versions 4.8.0 through 4.10.16
Description
An authenticated user with SFTP permission to an authorized asset can submit crafted traversal paths through the KoKo Web Terminal SFTP feature. This causes the
AssetDir.GetRealPath() function in pkg/srvconn/sftp asset.go to resolve paths outside the intended SFTP root, allowing read, list, write, rename, or delete operations under the configured backend account on that asset.Recommendations
Update to version 4.10.17.
Exploit
Fix
Path traversal
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Weakness Enumeration
Related Identifiers
Affected Products
Jumpserver