What is the CVSS score of CVE-2020-5554?

CVE-2020-5554 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 1.9%.

Shihonkanri Plus Goout CVE-2020-5554

CRITICAL

Path Traversal (CWE-22)

2020-03-25 vultures@jpcert.or.jp

Path Traversal Shihonkanri Plus Goout

9.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.1 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Mar 25, 2020 - 02:15 nvd

CRITICAL 9.1

DescriptionNVD

Directory traversal vulnerability in Shihonkanri Plus GOOUT Ver1.5.8 and Ver2.2.10 allows remote attackers to read and write arbitrary files via unspecified vectors.

AnalysisAI

Directory traversal vulnerability in Shihonkanri Plus GOOUT Ver1.5.8 and Ver2.2.10 allows remote attackers to read and write arbitrary files via unspecified vectors. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. Directory traversal vulnerability in Shihonkanri Plus GOOUT Ver1.5.8 and Ver2.2.10 allows remote attackers to read and write arbitrary files via unspecified vectors. Affected products include: Shihonkanri Plus Goout Project Shihonkanri Plus Goout.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.