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TalosCVE-2020-28592

HistoryApr 15, 2021 - 2:15 p.m.

CVE-2020-28592

2021-04-1514:15:15

CWE-787

CWE-120

talos

web.nvd.nist.gov

cve-2020-28592

buffer overflow

cosori smart

air fryer

remote code execution

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.8

Confidence

High

EPSS

0.007

Percentile

80.5%

JSON

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

Affected configurations

Nvd

Vulners

Node

cosorics158-af_firmwareMatch1.1.0

AND

cosorics158-afMatch-

VendorProductVersionCPE
cosorics158-af_firmware1.1.0cpe:2.3:o:cosori:cs158-af_firmware:1.1.0:*:*:*:*:*:*:*
cosorics158-af-cpe:2.3:h:cosori:cs158-af:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cosori	cs158-af_firmware	1.1.0	cpe:2.3:o:cosori:cs158-af_firmware:1.1.0:::::::*
cosori	cs158-af	-	cpe:2.3:h:cosori:cs158-af:-:::::::*

CNA Affected

[
  {
    "product": "Cosori",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Cosori Smart 5.8-Quart Air Fryer CS158-AF 1.1.0"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2020-1216

Social References

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.8

Confidence

High

EPSS

0.007

Percentile

80.5%

JSON

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