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TalosCVELIST:CVE-2022-26782

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

CVE-2022-26782

2022-05-1217:01:54

CWE-20

talos

www.cve.org

inhand networks

inrouter302

input validation

remote code execution

httpd

user_define_set_item

user_define_timeout

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

9.2

Confidence

High

EPSS

0.005

Percentile

77.6%

JSON

Multiple improper input validation vulnerabilities exists in the libnvram.so nvram_import functionality of InHand Networks InRouter302 V3.5.4. A specially-crafted file can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability.An improper input validation vulnerability exists in the httpd’s user_define_set_item function. Controlling the user_define_timeout nvram variable can lead to remote code execution.

CNA Affected

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

References

talosintelligence.com/vulnerability_reports/TALOS-2022-1481

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

9.2

Confidence

High

EPSS

0.005

Percentile

77.6%

JSON

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