Hermes WebUI contains an arbitrary file deletion vulnerability in the /api/session/delete endpoint that allows authenticated attackers to delete files outside the session directory by supplying an absolute path or path traversal payload in the session_id parameter. Attackers can exploit unvalidated session identifiers to construct paths that bypass the SESSION_DIR boundary and delete writable JSON files on the host system.
Metrics
Affected Vendors & Products
References
History
Wed, 22 Apr 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 22 Apr 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nesquena
Nesquena hermes-webui |
|
| Vendors & Products |
Nesquena
Nesquena hermes-webui |
Wed, 22 Apr 2026 00:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Hermes WebUI contains an arbitrary file deletion vulnerability in the /api/session/delete endpoint that allows authenticated attackers to delete files outside the session directory by supplying an absolute path or path traversal payload in the session_id parameter. Attackers can exploit unvalidated session identifiers to construct paths that bypass the SESSION_DIR boundary and delete writable JSON files on the host system. | |
| Title | Nesquena Hermes WebUI Arbitrary File Deletion via Unvalidated session_id | |
| Weaknesses | CWE-22 | |
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-04-21T21:44:55.301Z
Updated: 2026-04-22T18:11:16.142Z
Reserved: 2026-04-21T21:38:22.208Z
Link: CVE-2026-6832
Updated: 2026-04-22T18:09:08.951Z
Status : Awaiting Analysis
Published: 2026-04-21T22:16:21.040
Modified: 2026-04-22T21:23:52.620
Link: CVE-2026-6832
No data.