CVE-2023-52727

Name: CVE-2023-52727
Creator: NVD / NIST
Published: 2024-04-30T00:15:07.453+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 0.53%

Last modified Jun 17, 2026

CVE-2023-52727 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Open Networking Foundation SD-RAN ONOS onos-lib-go 0.10.25 allows an index out-of-range condition in parseAlignBits.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.

Description

Open Networking Foundation SD-RAN ONOS onos-lib-go 0.10.25 allows an index out-of-range condition in parseAlignBits.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

0.53%

40.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Linuxfoundation	Onos-Lib-Go	0.10.25

References

https://github.com/onosproject/onos-lib-go/issues/245Exploit, Issue Tracking
https://github.com/onosproject/onos-lib-go/issues/245Exploit, Issue Tracking

Timeline

Published: Apr 30, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-52727?

Open Networking Foundation SD-RAN ONOS onos-lib-go 0.10.25 allows an index out-of-range condition in parseAlignBits.

How severe is CVE-2023-52727?

CVE-2023-52727 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.

How do I fix CVE-2023-52727?

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-2023-52727?

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

Scan your code now

Source: NVD / NIST