CVE-2020-5555

Name: CVE-2020-5555
Creator: NVD / NIST
Published: 2020-03-25T02:15:11.817+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 1.28%

Last modified Jun 17, 2026

CVE-2020-5555 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Shihonkanri Plus GOOUT Ver1.5.8 and Ver2.2.10 allows remote attackers to read and write data of the files placed in the same directory where it is placed via unspecified vector due to the improper input validation issue.. EPSS estimates a 1.28% chance of exploitation in the next 30 days.

Description

Shihonkanri Plus GOOUT Ver1.5.8 and Ver2.2.10 allows remote attackers to read and write data of the files placed in the same directory where it is placed via unspecified vector due to the improper input validation issue.

Metrics

CVSS 3.1

9.1/10

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

EPSS Probability

1.28%

66.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Shihonkanri Plus Goout Project	Shihonkanri Plus Goout	1.5.8
Shihonkanri Plus Goout Project	Shihonkanri Plus Goout	2.2.10

References

https://jvn.jp/en/jp/JVN32415420/index.htmlThird Party Advisory
https://jvn.jp/en/jp/JVN32415420/index.htmlThird Party Advisory

Timeline

Published: Mar 25, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-5555?

How severe is CVE-2020-5555?

CVE-2020-5555 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 1.28% probability of exploitation in the next 30 days.

How do I fix CVE-2020-5555?

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-2020-5555?

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

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Source: NVD / NIST