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MitreCVE-2022-42247

HistoryOct 03, 2022 - 4:15 p.m.

CVE-2022-42247

2022-10-0316:15:14

CWE-79

mitre

web.nvd.nist.gov

pfsense

v2.5.2

xss vulnerability

browser.php

web script execution

security

nvd

cve-2022-42247

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

42.8%

JSON

pfSense v2.5.2 was discovered to contain a cross-site scripting (XSS) vulnerability in the browser.php component. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into a file name.

Affected configurations

Nvd

Node

pfsensepfsenseMatch2.5.2

VendorProductVersionCPE
pfsensepfsense2.5.2cpe:2.3:a:pfsense:pfsense:2.5.2:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
pfsense	pfsense	2.5.2	cpe:2.3:a:pfsense:pfsense:2.5.2:::::::*

References

gist.github.com/enferas/b4ca7a4fb52e1b5e698f87e4d655a70a

github.com/pfsense/pfsense/commit/73ca6743954ac9f35ca293e3f2af63eac20cf32e

Social References

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

42.8%

JSON

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