CVE-2022-24688

Public Exploit

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.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 6.17% Top 10%
Vendor Advisory dsk.lu
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://dsk.lu/fr/produits/temps-de-presence vendor advisory
https://github.com/post-cyberlabs/CVE-Advisory/blob/main/CVE-2022-24688-92.pdf third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2022-24688?
CVE-2022-24688 has been scored as a high severity vulnerability.
How to fix CVE-2022-24688?
To fix CVE-2022-24688, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-24688 being actively exploited in the wild?
It is possible that CVE-2022-24688 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~6% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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