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Url Parse CVE-2021-27515

MEDIUM
2021-02-22 cve@mitre.org
5.3
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.3 MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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:N/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

Lifecycle Timeline

1
CVE Published
Feb 22, 2021 - 00:15 nvd
MEDIUM 5.3

DescriptionNVD

url-parse before 1.5.0 mishandles certain uses of backslash such as http:\/ and interprets the URI as a relative path.

AnalysisAI

url-parse before 1.5.0 mishandles certain uses of backslash such as http:\/ and interprets the URI as a relative path. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

url-parse before 1.5.0 mishandles certain uses of backslash such as http:\/ and interprets the URI as a relative path. Affected products include: Url-Parse Project Url-Parse. Version information: before 1.5.0.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2021-27515 vulnerability details – vuln.today

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