CVE-2022-28494 — CRITICAL (9.8)

Vulnerability Description

TOTOLink outdoor CPE CP900 V6.3c.566_B20171026 is discovered to contain a command injection vulnerability in the setUpgradeFW function via the filename parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

CVSS Score

9.8

CRITICAL

CVSS:3.1/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	Cp900 Firmware	6.3c.566_b20171026
Totolink	Cp900	-

Related Weaknesses (CWE)

CWE-78

References

https://github.com/B2eFly/CVE/blob/main/totolink/CP900/5/5.mdExploitThird Party Advisory
https://github.com/B2eFly/Router/blob/main/totolink/CP900/5/5.mdBroken Link
https://github.com/B2eFly/CVE/blob/main/totolink/CP900/5/5.mdExploitThird Party Advisory
https://github.com/B2eFly/Router/blob/main/totolink/CP900/5/5.mdBroken Link

FAQ

What is CVE-2022-28494?

CVE-2022-28494 is a vulnerability with a CVSS score of 9.8 (CRITICAL). TOTOLink outdoor CPE CP900 V6.3c.566_B20171026 is discovered to contain a command injection vulnerability in the setUpgradeFW function via the filename parameter. This vulnerability allows attackers t...

How severe is CVE-2022-28494?

CVE-2022-28494 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-2022-28494?

Check the references section above for vendor advisories and patch information. Affected products include: Totolink Cp900 Firmware, Totolink Cp900.