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CVE-2021-27515

Good to know:

Date: February 20, 2021

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

Language: Java

Severity Score

5.3

Related Resources (8)

Url: https://github.com/unshiftio/url-parse/pull/197

Url: https://github.com/unshiftio/url-parse/commit/d1e7e8822f26e8a49794b757123b51386325b2b0

Url: https://advisory.checkmarx.net/advisory/CX-2021-4306

Url: https://github.com/unshiftio/url-parse

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-27515

Url: https://github.com/unshiftio/url-parse/compare/1.4.7...1.5.0

Url: https://lists.debian.org/debian-lts-announce/2023/02/msg00030.html

Url: https://www.mend.io/vulnerability-database/CVE-2021-27515

Severity Score

5.3

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

Relative Path Traversal

CWE-23

Top Fix

Upgrade Version

Upgrade to version 1.5.0

CVSS v3.1

Base Score:	5.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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