CVE-2026-109106
Polaris Office App Document Intake com.infraware.service.m.n.a path traversal
- State
- Published
- Severity
- 4.8 Medium
- Published
- Oct 13, 2026
- Updated
- Oct 15, 2026
- Reserved
- Oct 12, 2026
Description
A security flaw has been discovered in Polaris Office App 9.9.19 on Android. Affected by this vulnerability is the function com.infraware.service.m.n.a of the component Document Intake. The manipulation of the argument _display_name results in path traversal. The attack is only possible with local access. The exploit has been released to the public and may be used for attacks. Upgrading to version 9.9.22 addresses this issue. It is recommended to upgrade the affected component. The vendor confirms: "We added path validation logic to ensure that files are created only within the designated temporary directory."
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 4.4 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C | VulDB |
| 3.0 | 4.4 Medium | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L/E:P/RL:O/RC:C | VulDB |
| 2.0 | 3.2 Low | AV:L/AC:L/Au:S/C:N/I:P/A:P/E:POC/RL:OF/RC:C | VulDB |
Weaknesses
- CWE-22 Path Traversal
Affected Products
| Product | Versions |
|---|---|
Office AppPolaris |
|
References
- VDB-416857 | Polaris Office App Document Intake com.infraware.service.m.n.a path traversalvdb-entrytechnical-description
- VDB-416857 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-109106 | CVE Analysis and Reportthird-party-advisory
- Submit #886481 | Polaris Office Corp https://play.google.com/store/apps/details?id=com.infraware.office.link 9.9.19 Path Traversalthird-party-advisory
- https://docs.google.com/document/d/1HtHrkT1NRX7ZY8uyu_C0F2Scp7wWDcor/edit?usp=sharing&ouid=100768766778062598194&rtpof=true&sd=trueexploit
- https://play.google.com/store/apps/details?id=com.infraware.office.linkpatch
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