CVE-2021-2476

Name: CVE-2021-2476
Creator: NVD / NIST
Published: 2021-10-20T11:16:17.773+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 1.16%

Last modified Jun 17, 2026

CVE-2021-2476 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Vulnerability in the Oracle Transportation Management product of Oracle Supply Chain (component: Authentication). The supported version that is affected is 6.4.3. EPSS estimates a 1.16% chance of exploitation in the next 30 days.

Description

Vulnerability in the Oracle Transportation Management product of Oracle Supply Chain (component: Authentication). The supported version that is affected is 6.4.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Transportation Management. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Transportation Management accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

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

1.16%

63.0th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Oracle	Transportation Management	6.4.3

References

https://www.oracle.com/security-alerts/cpuoct2021.htmlVendor Advisory
https://www.oracle.com/security-alerts/cpuoct2021.htmlVendor Advisory

Timeline

Published: Oct 20, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-2476?

How severe is CVE-2021-2476?

CVE-2021-2476 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.

How do I fix CVE-2021-2476?

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-2021-2476?

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

Scan your code now

Source: NVD / NIST