PT-2021-11562 · Cosori · Cosori Smart 5.8-Quart Air Fryer Cs158-Af

Dave Mcdaniel · Published 2021-04-15 · Updated 2022-08-24 · CVE-2020-28592

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: Cosori Smart 5.8-Quart Air Fryer CS158-AF version 1.1.0

Description: A heap-based buffer overflow issue exists in the configuration server functionality. This can be triggered by a specially crafted JSON object, potentially leading to remote code execution. An attacker can exploit this by sending a malicious packet.

Recommendations: For version 1.1.0, as a temporary workaround, consider restricting access to the configuration server functionality until a patch is available. Avoid using specially crafted JSON objects in the affected functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-120

CWE-787

Related Identifiers

CVE-2020-28592

Affected Products

Cosori Smart 5.8-Quart Air Fryer Cs158-Af

References · 6

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2020-1216 · Exploit
• https://osv.dev/vulnerability/CVE-2020-28592 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28592 · Security Note
• https://t.me/cvenotify/13275 · Telegram Post
• https://t.me/cvenotify/13539 · Telegram Post
• https://t.me/cvenotify/35092 · Telegram Post