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MitreCVE-2021-3395

HistoryFeb 02, 2021 - 9:15 p.m.

CVE-2021-3395

2021-02-0221:15:14

CWE-79

mitre

web.nvd.nist.gov

cve-2021-3395

cross-site scripting

xss

pryaniki

remote authenticated users

arbitrary file upload

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

29.2%

JSON

A cross-site scripting (XSS) vulnerability in Pryaniki 6.44.3 allows remote authenticated users to upload an arbitrary file. The JavaScript code will execute when someone visits the attachment.

Affected configurations

Nvd

Node

pryanikipryanikiMatch6.44.3

VendorProductVersionCPE
pryanikipryaniki6.44.3cpe:2.3:a:pryaniki:pryaniki:6.44.3:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
pryaniki	pryaniki	6.44.3	cpe:2.3:a:pryaniki:pryaniki:6.44.3:::::::*

References

github.com/jet-pentest/CVE-2021-3395/

pryaniky.com/en/home/

Social References

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

29.2%

JSON

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