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RockwellCVE-2023-27857

HistoryMar 22, 2023 - 2:15 a.m.

CVE-2023-27857

2023-03-2202:15:48

CWE-125

Rockwell

web.nvd.nist.gov

cve-2023-27857

vulnerability

buffer over-read

rockwell automation

thinmanager

thinserver

nvd

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

30.8%

JSON

In affected versions, a heap-based buffer over-read condition occurs when the message field indicates more data than is present in the message field

in Rockwell Automation’s ThinManager ThinServer. An unauthenticated remote attacker can exploit this vulnerability to crash ThinServer.exe due to a read access violation.

Affected configurations

Nvd

Node

rockwellautomationthinmanagerRange11.0.0–11.0.5

rockwellautomationthinmanagerRange11.1.0–11.1.5

rockwellautomationthinmanagerRange11.2.0–11.2.6

rockwellautomationthinmanagerRange12.0.0–12.0.3

rockwellautomationthinmanagerRange12.1.0–12.1.4

rockwellautomationthinmanagerMatch13.0.0

VendorProductVersionCPE
rockwellautomationthinmanager*cpe:2.3:a:rockwellautomation:thinmanager:*:*:*:*:*:*:*:*
rockwellautomationthinmanager13.0.0cpe:2.3:a:rockwellautomation:thinmanager:13.0.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
rockwellautomation	thinmanager	*	cpe:2.3:a:rockwellautomation:thinmanager::::::::
rockwellautomation	thinmanager	13.0.0	cpe:2.3:a:rockwellautomation:thinmanager:13.0.0:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "ThinManager ThinServer",
    "vendor": "Rockwell Automation",
    "versions": [
      {
        "status": "affected",
        "version": "6.x - 10.x"
      },
      {
        "status": "affected",
        "version": "11.0.0 - 11.0.5"
      },
      {
        "status": "affected",
        "version": "11.1.0 - 11.1.5"
      },
      {
        "status": "affected",
        "version": "11.2.0 - 11.2.6"
      },
      {
        "status": "affected",
        "version": "12.0.0 - 12.0.4"
      },
      {
        "status": "affected",
        "version": "12.1.0 - 12.1.5"
      },
      {
        "status": "affected",
        "version": "13.0.0 - 13.0.1"
      }
    ]
  }
]

References

rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1138640

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

30.8%

JSON

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