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TalosCVELIST:CVE-2022-21809

HistoryMay 12, 2022 - 5:01 p.m.

CVE-2022-21809

2022-05-1217:01:31

CWE-377

talos

www.cve.org

file write

vulnerability

inhand networks inrouter302

upload.cgi

arbitrary file upload

http request

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.3

Confidence

High

EPSS

0.001

Percentile

28.0%

JSON

A file write vulnerability exists in the httpd upload.cgi functionality of InHand Networks InRouter302 V3.5.4. A specially-crafted HTTP request can lead to arbitrary file upload. An attacker can upload a malicious file to trigger this vulnerability.

CNA Affected

[
  {
    "product": "InRouter302",
    "vendor": "InHand Networks",
    "versions": [
      {
        "status": "affected",
        "version": "V3.5.4"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2022-1468

www.inhandnetworks.com/upload/attachment/202205/10/InHand-PSA-2022-01.pdf

CVSS3

9.9

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.3

Confidence

High

EPSS

0.001

Percentile

28.0%

JSON

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