CVEvulnerability
CVE-2021-27341
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-09-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-22
Description
OpenSIS Community Edition version <= 7.6 is affected by a local file inclusion vulnerability in DownloadWindow.php via the "filename" parameter.
Affected configurations
• os4ed opensis (<= 7.6)
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://github.com/OS4ED/openSIS-Classic/commit/f78407d5291c686c3f416073dcb9143f3a3d5489#diff-24b751f2072f058259d033016938101f9fa29884ebcc09ce7eb88def3421e5ba Patch, Third Party Advisory
- https://github.com/OS4ED/openSIS-Classic/issues/158 Issue Tracking, Third Party Advisory
- https://github.com/OS4ED/openSIS-Classic/releases Release Notes, Third Party Advisory
- https://github.com/OS4ED/openSIS-Classic/commit/f78407d5291c686c3f416073dcb9143f3a3d5489#diff-24b751f2072f058259d033016938101f9fa29884ebcc09ce7eb88def3421e5ba Patch, Third Party Advisory
- https://github.com/OS4ED/openSIS-Classic/issues/158 Issue Tracking, Third Party Advisory
- https://github.com/OS4ED/openSIS-Classic/releases Release Notes, Third Party Advisory