Is CVE-2018-3774 in the CISA KEV catalog?

No. CVE-2018-3774 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-3774?

CVE-2018-3774 has a CVSS v3 base score of 10.0 (CRITICAL).

What is the EPSS score for CVE-2018-3774?

CVE-2018-3774 has an EPSS score of 3.81% (89th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-3774?

Upgrade node-url-parse on debian 11 to 1.2.0-2 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2018-3774

CRITICALEPSS 89th pctl

10.0

CVSS v3

NVD

Description

Incorrect parsing in url-parse <1.4.3 returns wrong hostname which leads to multiple vulnerabilities such as SSRF, Open Redirect, Bypass Authentication Protocol.

CWE-425 CWE-601Open Redirect CWE-918Server-Side Request Forgery (SSRF)

How to fix

Remediation Available

node-url-parseDebian

Fixed in:1.2.0-2CVE-2018-3774

node-url-parseUbuntu

Fixed in:1.0.5-2ubuntu0.1~esm2USN-5973-1

Fixed in:1.2.0-1ubuntu0.1USN-5973-1

Fixed in:1.4.7-3ubuntu0.1USN-5973-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

3.81%probability of exploitation in 30 days

89thpercentile

Elevated risk: more likely to be exploited than 89% of all known CVEs.

References

Vendor Advisory2

Third-Party Advisory1

hackerone.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.