Lucene search

TalosCVE-2022-43604

HistoryMar 16, 2023 - 9:15 p.m.

CVE-2022-43604

2023-03-1621:15:11

CWE-787

talos

web.nvd.nist.gov

cve-2022-43604

vulnerability

out-of-bounds write

eip stack group opener

remote code execution

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.005

Percentile

77.3%

JSON

An out-of-bounds write vulnerability exists in the GetAttributeList attribute_count_request functionality of EIP Stack Group OpENer development commit 58ee13c. A specially crafted EtherNet/IP request can lead to an out-of-bounds write, potentially causing the server to crash or allow for remote code execution. An attacker can send a series of EtherNet/IP requests to trigger this vulnerability.

Affected configurations

Nvd

Vulners

Node

opener_projectopenerRange<2022-10-18

VendorProductVersionCPE
opener_projectopener*cpe:2.3:a:opener_project:opener:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
opener_project	opener	*	cpe:2.3:a:opener_project:opener::::::::

CNA Affected

[
  {
    "vendor": "EIP Stack Group",
    "product": "OpENer",
    "versions": [
      {
        "version": "development commit 58ee13c",
        "status": "affected"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2022-1661

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.7

Confidence

High

EPSS

0.005

Percentile

77.3%

JSON

Related for CVE-2022-43604