What is the CVSS score of CVE-2018-18441?

CVE-2018-18441 has a CVSS 3.0 base score of 7.5 (High). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.9%.

Is there a public PoC exploit available for CVE-2018-18441?

Yes, a public proof-of-concept exploit is available for CVE-2018-18441. Prioritise patching immediately. EPSS: 1.9%.

Dcs 930l Firmware CVE-2018-18441

HIGH

Information Exposure (CWE-200)

2018-12-20 cve@mitre.org

Information Disclosure D-Link Dcs 930l Firmware Dcs 932l Firmware Dcs 933l Firmware Dcs 5020L Firmware Dcs 825L Firmware Dcs 2121 Firmware Dcs 942L Firmware Dcs 5030L Firmware Dcs 5222L Firmware Dcs 936L Firmware Dcs 8000Lh Firmware Dcs 942Lb1 Firmware Dcs 2630L Firmware Dcs 820L Firmware Dcs 855L Firmware Dcs 5222Lb1 Firmware Dcs 8100Lh Firmware Dcs 2102 Firmware D-Link

7.5

CVSS 3.0 · NVD

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Vulnerability Assessment

Weakness	CWE CWE-200 OWASP Top 10:2025 A01:2025 - Broken Access Control ASVS 5.0 V14 - Data Protection Data exposure prevention MITRE ATT&CK 2 techniques across 2 tactics: Collection, Discovery The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Impact	CVSS score of 7.5 (HIGH). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. Public proof-of-concept exploit code is available.
Exploit ScenarioDerived	A remote attacker could access sensitive data that should not be disclosed by sending crafted requests to the affected application. No authentication is required to exploit this vulnerability.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 1.9% exploitation probability (EPSS)

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AnalysisAI

D-Link DCS series Wi-Fi cameras expose sensitive information regarding the device configuration. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. D-Link DCS series Wi-Fi cameras expose sensitive information regarding the device configuration. The affected devices include many of DCS series, such as: DCS-936L, DCS-942L, DCS-8000LH, DCS-942LB1, DCS-5222L, DCS-825L, DCS-2630L, DCS-820L, DCS-855L, DCS-2121, DCS-5222LB1, DCS-5020L, and many more. There are many affected firmware versions starting from 1.00 and above. The configuration file can be accessed remotely through: <Camera-IP>/common/info.cgi, with no authentication. The configuration file include the following fields: model, product, brand, version, build, hw_version, nipca version, device name, location, MAC address, IP address, gateway IP address, wireless status, input/output settings, speaker, and sensor settings. Affected products include: D-Link Dcs-936L Firmware, Dlink Dcs-942L Firmware, D-Link Dcs-8000Lh Firmware, D-Link Dcs-942Lb1 Firmware, D-Link Dcs-5222L Firmware.

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Exploit and PoC references, threat intelligence from 22 sources

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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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

DescriptionNVD

D-Link DCS series Wi-Fi cameras expose sensitive information regarding the device configuration. The affected devices include many of DCS series, such as: DCS-936L, DCS-942L, DCS-8000LH, DCS-942LB1, DCS-5222L, DCS-825L, DCS-2630L, DCS-820L, DCS-855L, DCS-2121, DCS-5222LB1, DCS-5020L, and many more. There are many affected firmware versions starting from 1.00 and above. The configuration file can be accessed remotely through: <Camera-IP>/common/info.cgi, with no authentication. The configuration file include the following fields: model, product, brand, version, build, hw_version, nipca version, device name, location, MAC address, IP address, gateway IP address, wireless status, input/output settings, speaker, and sensor settings.

Threat Intelligence Overview

EPSS Score

1.9%

Top 22% exploitable

Exploit

POC

Public exploit code exists

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 HIGH

CISA KEV No

Public POC Yes

EPSS 1.9%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

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

Scheduled

Exploitation· derived

Poc

System Exposure· derived

Open

Automatable· derived

Yes

Human Impact· derived

Medium

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +2

CVSS: +38

PoC: +20

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.