CVE-2018-13307 — CRITICAL (9.8)

Vulnerability Description

System command injection in fromNtp in TOTOLINK A3002RU version 1.0.8 allows attackers to execute system commands via the "ntpServerIp2" POST parameter. Certain payloads cause the device to become permanently inoperable.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Totolink	A3002Ru Firmware	1.0.8
Totolink	A3002Ru	-

Related Weaknesses (CWE)

CWE-78

References

https://blog.securityevaluators.com/new-vulnerabilities-in-totolink-a3002ru-d6f4ExploitThird Party Advisory
https://blog.securityevaluators.com/new-vulnerabilities-in-totolink-a3002ru-d6f4ExploitThird Party Advisory

FAQ

What is CVE-2018-13307?

CVE-2018-13307 is a vulnerability with a CVSS score of 9.8 (CRITICAL). System command injection in fromNtp in TOTOLINK A3002RU version 1.0.8 allows attackers to execute system commands via the "ntpServerIp2" POST parameter. Certain payloads cause the device to become per...

How severe is CVE-2018-13307?

CVE-2018-13307 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-13307?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink A3002Ru Firmware, Totolink A3002Ru.