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CVE-2023-45161

1e Platform vulnerability

9.9 CRITICALEPSS 0.83%
  1. Published6 Nov 2023

Description

The 1E-Exchange-URLResponseTime instruction that is part of the Network product pack available on the 1E Exchange does not properly validate the URL parameter, which allows for a specially crafted input to perform arbitrary code execution with SYSTEM permissions. This instruction only runs on Windows clients. To remediate this issue download the updated Network product pack from the 1E Exchange and update the 1E-Exchange-URLResponseTime instruction to v20.1 by uploading it through the 1E Platform instruction upload UI

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products

1e Platform< 20.1

Remediation

Fixed in
1e Platform≥ 20.1

References

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Frequently asked

Is CVE-2023-45161 being actively exploited?

CVE-2023-45161 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.83%.

How severe is CVE-2023-45161?

CVE-2023-45161 has a CVSS 3.1 base score of 9.9, rated critical. EPSS estimates a 0.83% probability of exploitation.

Which products are affected by CVE-2023-45161?

Affected products include 1e Platform.

How do I fix CVE-2023-45161?

Upgrade affected software to a fixed version, for example 1e Platform 20.1 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-45161 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.