CVE-2022-24688
Last modified
CVE-2022-24688 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. An issue was discovered in DSK DSKNet 2.16.136.0 and 2.17.136.5. The Touch settings allow unrestricted file upload (and consequently Remote Code Execution) via PDF upload with PHP content and a .php extension. EPSS estimates a 2.73% chance of exploitation in the next 30 days.
Description
An issue was discovered in DSK DSKNet 2.16.136.0 and 2.17.136.5. The Touch settings allow unrestricted file upload (and consequently Remote Code Execution) via PDF upload with PHP content and a .php extension. The attacker must hijack or obtain privileged user access to the Parameters page in order to exploit this issue. (That can be easily achieved by exploiting the Broken Access Control with further Brute-force attack or SQL Injection.) The uploaded file is stored within the database and copied to the sync web folder if the attacker visits a certain .php?action= page.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dsk | Dsknet | 2.16.136.0 |
| Dsk | Dsknet | 2.17.136.5 |
References
- https://dsk.lu/fr/produits/temps-de-presenceVendor Advisory
- https://github.com/post-cyberlabs/CVE-Advisory/blob/main/CVE-2022-24688-92.pdfExploit, Third Party Advisory
- https://dsk.lu/fr/produits/temps-de-presenceVendor Advisory
- https://github.com/post-cyberlabs/CVE-Advisory/blob/main/CVE-2022-24688-92.pdfExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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