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nvd[email protected]NVD:CVE-2021-35397
HistoryAug 04, 2021 - 11:15 a.m.

CVE-2021-35397

2021-08-0411:15:08
CWE-22
web.nvd.nist.gov
1
path traversal router vulnerability http request input validation exploitation crafted files restricted

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.005

Percentile

76.1%

A path traversal vulnerability in the static router for Drogon from 1.0.0-beta14 to 1.6.0 could allow an unauthenticated, remote attacker to arbitrarily read files. The vulnerability is due to lack of proper input validation for requested path. An attacker could exploit this vulnerability by sending crafted HTTP request with specific path to read. Successful exploitation could allow the attacker to read files that should be restricted.

Affected configurations

Nvd
Node
drogondrogonRange1.1.01.6.0
OR
drogondrogonMatch1.0.0-
OR
drogondrogonMatch1.0.0beta14
OR
drogondrogonMatch1.0.0beta15
OR
drogondrogonMatch1.0.0beta16
OR
drogondrogonMatch1.0.0beta17
OR
drogondrogonMatch1.0.0beta18
OR
drogondrogonMatch1.0.0beta19
OR
drogondrogonMatch1.0.0beta20
OR
drogondrogonMatch1.0.0beta21
VendorProductVersionCPE
drogondrogon*cpe:2.3:a:drogon:drogon:*:*:*:*:*:*:*:*
drogondrogon1.0.0cpe:2.3:a:drogon:drogon:1.0.0:-:*:*:*:*:*:*
drogondrogon1.0.0cpe:2.3:a:drogon:drogon:1.0.0:beta14:*:*:*:*:*:*
drogondrogon1.0.0cpe:2.3:a:drogon:drogon:1.0.0:beta15:*:*:*:*:*:*
drogondrogon1.0.0cpe:2.3:a:drogon:drogon:1.0.0:beta16:*:*:*:*:*:*
drogondrogon1.0.0cpe:2.3:a:drogon:drogon:1.0.0:beta17:*:*:*:*:*:*
drogondrogon1.0.0cpe:2.3:a:drogon:drogon:1.0.0:beta18:*:*:*:*:*:*
drogondrogon1.0.0cpe:2.3:a:drogon:drogon:1.0.0:beta19:*:*:*:*:*:*
drogondrogon1.0.0cpe:2.3:a:drogon:drogon:1.0.0:beta20:*:*:*:*:*:*
drogondrogon1.0.0cpe:2.3:a:drogon:drogon:1.0.0:beta21:*:*:*:*:*:*

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.005

Percentile

76.1%

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