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CVE-2023-27856

HIGH
Published 2023-03-21T23:55:23.665Z
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CVSS Score

V3.1
7.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.651
probability
of exploitation in the wild

There is a 65.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.984
Higher than 98.4% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

In affected versions, path traversal exists when processing a message of type 8

in Rockwell Automation's ThinManager ThinServer.

An unauthenticated remote attacker can exploit this vulnerability to download arbitrary files on the disk drive where ThinServer.exe is installed.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Rockwell Automation

ThinManager ThinServer

Affected Versions:

6.x - 10.x 11.0.0 - 11.0.5 11.1.0 - 11.1.5 11.2.0 - 11.2.6 12.0.0 - 12.0.4 12.1.0 - 12.1.5 13.0.0 - 13.0.1

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-9hjj-m2fc-f62r

Advisory Details

A path traversal exists when processing a message of type 8 in Rockwell Automation's ThinManager ThinServer. An unauthenticated remote attacker can exploit this vulnerability to download arbitrary files on the disk drive where ThinServer.exe is installed.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-27856
WEB https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1138640

Advisory provided by GitHub Security Advisory Database. Published: March 22, 2023, Modified: March 24, 2023

References

https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1138640
Published: 2023-03-21T23:55:23.665Z
Last Modified: 2025-02-25T21:22:03.982Z
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