CVE-2019-19738

CVSS V2 Medium 4.3 CVSS V3 Medium 6.1

Description

log_file_viewer.php in MFScripts YetiShare 3.5.2 through 4.5.3 does not sanitize or encode the output from the lFile parameter on the page, which would allow an attacker to input HTML or execute scripts on the site, aka XSS.

Overview

CVE ID
CVE-2019-19738

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2019-12-30T17:15:20

Last Modified Date
2020-01-06T21:56:44

Weakness Enumerations

CWE	URL
CWE-79	http://cwe.mitre.org/data/definitions/79.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:mfscripts:yetishare::::::::	1	OR	3.5.2	4.5.3

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:N/I:P/A:N

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
4.3

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
CHANGED

Confidentiality Impact
LOW

Availability Impact
NONE

Base Score
6.1

Base Severity
MEDIUM

Exploitability Score
2.8

Impact Score
2.7

References

Reference URL	Reference Tags
https://medium.com/@jra8908/yetishare-3-5-2-4-5-3-multiple-vulnerabilities-2d01d0cd7459	Third Party Advisory
https://github.com/jra89/CVE-2019-19738	Exploit Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-19738
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19738

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:54:34				Added to TrackCVE
2022-12-04 08:46:15	2019-12-30T17:15Z	2019-12-30T17:15:20	CVE Published Date	updated
2022-12-04 08:46:15		2020-01-06T21:56:44	CVE Modified Date	updated
2022-12-04 08:46:15		Analyzed	Vulnerability Status	updated