CVE-2026-111605 json
Jpom through 2.11.12 Cross-Workspace Authorization Bypass via SshFileController
published 24d ago modified 8h ago also EUVD-2026-103027
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 24%
- public exploits
- 0
- none known
Summary
Jpom through 2.11.12 contains an authorization bypass vulnerability in SshFileController that allows authenticated workspace users to access SSH hosts belonging to other workspaces by supplying foreign SSH asset ids. Attackers with SSH file permissions in any workspace can call download, upload, read_file_data.json, update_file_data.json, delete.json, rename.json and new_file_folder.json endpoints to read, modify and delete files on other workspaces' SSH hosts.
Patch / fix
- dromara jpom 2.11.13
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Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 21d ago
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- hackmd.io https://hackmd.io/@hieuPenguinnn/jpom-ssh-file-cross-workspace-idor referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.6 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| CNA | 4.0 | 8.6 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- dromara Jpom
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
References
-
hackmd.io
/@hieuPenguinnn/jpom-ssh-file-cross-workspace-idor
third-party-advisory, exploit
-
github.com
/dromara/Jpom/blob/v2.11.12/modules/server/src/main/java/org/dromara/jpom/controller/ssh/SshFileController.jav
technical-description, product
-
github.com
/dromara/Jpom
product
-
vulncheck.com
/advisories/jpom-through-2.11.12-cross-workspace-authorization-bypass-via-sshfilecontroller
third-party-advisory
Sources
- CVE List CVE-2026-111605
- NVD CVE-2026-111605
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.