What is the CVSS score of CVE-2017-6315?

CVE-2017-6315 has a CVSS 3.0 base score of 9.8 (Critical). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 9.4%.

Is there a public PoC exploit available for CVE-2017-6315?

Yes, a public proof-of-concept exploit is available for CVE-2017-6315. Prioritise patching immediately. EPSS: 9.4%.

Astaro Security Gateway Firmware CVE-2017-6315

CRITICAL

Improper Input Validation (CWE-20)

2017-09-19 cve@mitre.org

RCE Astaro Security Gateway Firmware

9.8

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Sep 19, 2017 - 17:29 cve.org

CRITICAL 9.8

DescriptionCVE.org

Astaro Security Gateway (aka ASG) 7 allows remote attackers to execute arbitrary code via a crafted request to index.plx.

AnalysisAI

Astaro Security Gateway (aka ASG) 7 allows remote attackers to execute arbitrary code via a crafted request to index.plx. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-20. Astaro Security Gateway (aka ASG) 7 allows remote attackers to execute arbitrary code via a crafted request to index.plx. Affected products include: Sophos Astaro Security Gateway Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.