What is the CVSS score of CVE-2018-14799?

CVE-2018-14799 has a CVSS 3.0 base score of 3.7 (Low). CVSS vector: CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L. EPSS exploitation probability: 0.5%.

Pagewriter Tc70 Firmware CVE-2018-14799

LOW

Improper Input Validation (CWE-20)

2018-08-22 ics-cert@hq.dhs.gov

Buffer Overflow Pagewriter Tc70 Firmware Pagewriter Tc50 Firmware Pagewriter Tc30 Firmware Pagewriter Tc20 Firmware Pagewriter Tc10 Firmware Philips

3.7

CVSS 3.0 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-20 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V2 - Validation and Business Logic Input validation, allowlisting
Impact	CVSS score of 3.7 (LOW). Attack characteristics: physical attack vector, low complexity, high privileges required, no user interaction not required.
Exploit ScenarioDerived	Successful exploitation could compromise the low-severity affected system.

Monitor Track and reassess. Why: LOW severity (CVSS 0.1-3.9).

No patch listed yet 0.5% exploitation probability (EPSS)

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AnalysisAI

In Philips PageWriter TC10, TC20, TC30, TC50, TC70 Cardiographs, all versions prior to May 2018, the PageWriter device does not sanitize data entered by user. Rated low severity (CVSS 3.7), this vulnerability is low attack complexity. No vendor patch available.

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.

Affects your stack

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Technical ContextAI · show details

This vulnerability is classified under CWE-20. In Philips PageWriter TC10, TC20, TC30, TC50, TC70 Cardiographs, all versions prior to May 2018, the PageWriter device does not sanitize data entered by user. This can lead to buffer overflow or format string vulnerabilities. Affected products include: Philips Pagewriter Tc70 Firmware, Philips Pagewriter Tc50 Firmware, Philips Pagewriter Tc30 Firmware, Philips Pagewriter Tc20 Firmware, Philips Pagewriter Tc10 Firmware.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 3.7 LOW

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

DescriptionNVD

In Philips PageWriter TC10, TC20, TC30, TC50, TC70 Cardiographs, all versions prior to May 2018, the PageWriter device does not sanitize data entered by user. This can lead to buffer overflow or format string vulnerabilities.

Threat Intelligence Overview

EPSS Score

0.5%

Top 61% exploitable

Data Quality

2 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity LOW

CISA KEV No

Public POC No

EPSS 0.5%

Patch available No

Active threat No

Deciding rule

LOW severity (CVSS 0.1-3.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Defer

Exploitation· derived

None

System Exposure· derived

Small

Automatable· derived

Human Impact· derived

Low

Priority Score

Low Medium High Critical

KEV: 0

EPSS: 0

CVSS: +18

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Buffer Overflow HIGH

A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.