A POST request sent to a specific webserver endpoint can be used to write to arbitrary file locations. The endpoint accepts the filename parameter in the Content-Disposition header without verification.
This can be used to cause a denial of service by overwriting system files, or remote-code-execution by overwriting shell-scripts which execution can be triggered through other means.
CVSS
No CVSS.
References
| Link | Resource |
|---|---|
| https://csirt.divd.nl/DIVD-2026-00001/ |
Configurations
No configuration.
History
No history.
Information
Published : 2026-07-13 10:16
Updated : 2026-07-13 17:44
NVD link : CVE-2026-22102
Mitre link : CVE-2026-22102
CVE.ORG link : CVE-2026-22102
JSON object : View
Products Affected
No product.
CWE
CWE-20
Improper Input Validation
