What is the CVSS score of CVE-2023-39584?

CVE-2023-39584 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 32.4%.

Is there a patch available for CVE-2023-39584?

Yes, a patch is available for CVE-2023-39584. Update the affected software to the latest version immediately.

Hexo CVE-2023-39584

HIGH

Path Traversal (CWE-22)

2023-09-08 cve@mitre.org

Path Traversal Hexo

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Sep 08, 2023 - 13:15 nvd

HIGH 7.5

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

1 npm packages depend on hexo (1 direct, 0 indirect)

Ecosystem-wide dependent count for version 7.2.0.

DescriptionNVD

Hexo up to v7.0.0 (RC2) was discovered to contain an arbitrary file read vulnerability.

AnalysisAI

Hexo up to v7.0.0 (RC2) was discovered to contain an arbitrary file read vulnerability. Rated high severity (CVSS 7.5), 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. Hexo up to v7.0.0 (RC2) was discovered to contain an arbitrary file read vulnerability. Affected products include: Hexo.

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.