CVE-2023-27283

Name: CVE-2023-27283
Creator: NVD / NIST
Published: 2024-05-04T14:16:01.72+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.47%

Last modified Jun 17, 2026

CVE-2023-27283 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. IBM Aspera Orchestrator 4.0.1 could allow a remote attacker to enumerate usernames due to observable response discrepancies. IBM X-Force ID: 248545.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.

Description

IBM Aspera Orchestrator 4.0.1 could allow a remote attacker to enumerate usernames due to observable response discrepancies. IBM X-Force ID: 248545.

Metrics

CVSS 3.1

5.3/10

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

EPSS Probability

0.47%

37.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Ibm	Aspera Orchestrator	4.0.1

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/248545Vendor Advisory
https://www.ibm.com/support/pages/node/7150191Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/248545Vendor Advisory
https://www.ibm.com/support/pages/node/7150191Vendor Advisory

Timeline

Published: May 4, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-27283?

IBM Aspera Orchestrator 4.0.1 could allow a remote attacker to enumerate usernames due to observable response discrepancies. IBM X-Force ID: 248545.

How severe is CVE-2023-27283?

CVE-2023-27283 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.

How do I fix CVE-2023-27283?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-27283?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST