CVE-2020-28593 — HIGH (8.1)

Vulnerability Description

A unauthenticated backdoor exists in the configuration server functionality of Cosori Smart 5.8-Quart Air Fryer CS158-AF 1.1.0. A specially crafted JSON object can lead to code execution. An attacker can send a malicious packet to trigger this vulnerability.

CVSS Score

8.1

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cosori	Cs158-Af Firmware	1.1.0
Cosori	Cs158-Af	-

Related Weaknesses (CWE)

CWE-912

References

https://talosintelligence.com/vulnerability_reports/TALOS-2020-1217ExploitThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1217ExploitThird Party Advisory

FAQ

What is CVE-2020-28593?

CVE-2020-28593 is a vulnerability with a CVSS score of 8.1 (HIGH). A unauthenticated backdoor exists in the configuration server functionality of Cosori Smart 5.8-Quart Air Fryer CS158-AF 1.1.0. A specially crafted JSON object can lead to code execution. An attacker ...

How severe is CVE-2020-28593?

CVE-2020-28593 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-28593?

Check the references section above for vendor advisories and patch information. Affected products include: Cosori Cs158-Af Firmware, Cosori Cs158-Af.