CVEvulnerability
CVE-2022-24977
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2022-02-14
- 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
ImpressCMS before 1.4.2 allows unauthenticated remote code execution via ...../// directory traversal in origName or imageName, leading to unsafe interaction with the CKEditor processImage.php script. The payload may be placed in PHP_SESSION_UPLOAD_PROGRESS when the PHP installation supports upload_progress.
Affected configurations
• impresscms impresscms (< 1.4.2)
Related
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://github.com/ImpressCMS/impresscms/commit/a66d7bb499faafab803e24833606028fa0ba4261 Patch, Third Party Advisory
- https://github.com/ImpressCMS/impresscms/compare/1.4.1...v1.4.2 Patch, Third Party Advisory
- https://r0.haxors.org/posts?id=8 Exploit, Third Party Advisory
- https://github.com/ImpressCMS/impresscms/commit/a66d7bb499faafab803e24833606028fa0ba4261 Patch, Third Party Advisory
- https://github.com/ImpressCMS/impresscms/compare/1.4.1...v1.4.2 Patch, Third Party Advisory
- https://r0.haxors.org/posts?id=8 Exploit, Third Party Advisory