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TalosCVELIST:CVE-2022-29496

HistoryJun 17, 2022 - 5:40 p.m.

CVE-2022-29496

2022-06-1717:40:15

CWE-121

talos

www.cve.org

cve-2022-29496

blynk-library v1.0.1

buffer overflow

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.002

Percentile

60.8%

JSON

A stack-based buffer overflow vulnerability exists in the BlynkConsole.h runCommand functionality of Blynk -Library v1.0.1. A specially-crafted network request can lead to command execution. An attacker can send a network request to trigger this vulnerability.

CNA Affected

[
  {
    "product": "Blynk-Library",
    "vendor": "Blynk",
    "versions": [
      {
        "status": "affected",
        "version": "v1.0.1"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2022-1524

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.002

Percentile

60.8%

JSON

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