CVE-2019-15766 — HIGH (8.8)

Vulnerability Description

The KSLABS KSWEB (aka ru.kslabs.ksweb) application 3.93 for Android allows authenticated remote code execution via a POST request to the AJAX handler with the configFile parameter set to the arbitrary file to be written to (and the config_text parameter set to the content of the file to be created). This can be a PHP file that is written to in the public web directory and subsequently executed. The attacker must have network connectivity to the PHP server that is running on the Android device.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Kslabs	Ksweb	3.93

Related Weaknesses (CWE)

CWE-434

References

https://play.google.com/store/apps/details?id=ru.kslabs.ksweb&gl=GBProduct
https://rastating.github.io/ksweb-android-remote-code-execution/ExploitThird Party Advisory
https://play.google.com/store/apps/details?id=ru.kslabs.ksweb&gl=GBProduct
https://rastating.github.io/ksweb-android-remote-code-execution/ExploitThird Party Advisory

FAQ

What is CVE-2019-15766?

CVE-2019-15766 is a vulnerability with a CVSS score of 8.8 (HIGH). The KSLABS KSWEB (aka ru.kslabs.ksweb) application 3.93 for Android allows authenticated remote code execution via a POST request to the AJAX handler with the configFile parameter set to the arbitrary...

How severe is CVE-2019-15766?

CVE-2019-15766 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-15766?

Check the references section above for vendor advisories and patch information. Affected products include: Kslabs Ksweb.