Lucene search

TalosCVE-2022-26780

HistoryMay 12, 2022 - 5:15 p.m.

CVE-2022-26780

2022-05-1217:15:10

CWE-20

talos

web.nvd.nist.gov

cve-2022-26780

input validation

remote code execution

libnvram.so

inhand networks

inrouter302

httpd

user_define_init

nvd

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

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_init function. Controlling the user_define_timeout nvram variable can lead to remote code execution.

Affected configurations

Nvd

Vulners

Node

inhandnetworksir302_firmwareRange≤3.5.37

AND

inhandnetworksir302Match-

VendorProductVersionCPE
inhandnetworksir302_firmware*cpe:2.3:o:inhandnetworks:ir302_firmware:*:*:*:*:*:*:*:*
inhandnetworksir302-cpe:2.3:h:inhandnetworks:ir302:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
inhandnetworks	ir302_firmware	*	cpe:2.3:o:inhandnetworks:ir302_firmware::::::::
inhandnetworks	ir302	-	cpe:2.3:h:inhandnetworks:ir302:-:::::::*

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

Social References

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

High

EPSS

0.005

Percentile

77.6%

JSON

Related for CVE-2022-26780