CVE-2024-43658

Using the action or .sh script, arbitrary files and directories can be deleted using directory traversal.

Description

Patch traversal, External Control of File Name or Path vulnerability in Iocharger Home allows deletion of arbitrary files This issue affects Iocharger firmware for AC model before firmware version 25010801. Likelihood: High, but requires authentication Impact: Critical – The vulnerability can be used to delete any file on the charging station, severely impacting the integrity of the charging station. Furthermore, the vulnerability could be used to delete binaries required for the functioning of the charging station, severely impacting the availability of the charging station. CVSS clarification: Any network interface serving the web ui is vulnerable (AV:N) and there are not additional security measures to circumvent (AC:L), nor does the attack require and existing preconditions (AT:N). The attack is authenticated, but the level of authentication does not matter (PR:L), nor is any user interaction required (UI:N). The attack leads compromised of the integrity and availability of the device (VVC:N/VI:H/VA:H), with no effect on subsequent systems (SC:N/SI:N/SA:N). We do not forsee a safety impact (S:N). This attack can be automated (AU:Y).

Category

7.2
CVSS
Severity: High
CVSS 4.0 •
EPSS 0.27%
Third-Party Advisory divd.nl Third-Party Advisory divd.nl
Affected: Iocharger Iocharger firmware for AC models
Published at:
Updated at:

References

Link Tags
https://csirt.divd.nl/DIVD-2024-00035/ third party advisory
https://csirt.divd.nl/CVE-2024-43658/ third party advisory
https://iocharger.com product

Frequently Asked Questions

What is the severity of CVE-2024-43658?
CVE-2024-43658 has been scored as a high severity vulnerability.
How to fix CVE-2024-43658?
To fix CVE-2024-43658, 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-2024-43658 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-43658 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-43658?
CVE-2024-43658 affects Iocharger Iocharger firmware for AC models.
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