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MitreCVE-2019-20484

HistoryJan 05, 2021 - 10:15 p.m.

CVE-2019-20484

2021-01-0522:15:13

CWE-425

mitre

web.nvd.nist.gov

cve-2019-20484

viki vera

unauthorized access

project files

security issue

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.9

Confidence

High

EPSS

0.001

Percentile

34.4%

JSON

An issue was discovered in Viki Vera 4.9.1.26180. A user without access to a project could download or upload project files by opening the Project URL directly in the browser after logging in.

Affected configurations

Nvd

Node

vikisolutionsveraMatch4.9.1.26180

VendorProductVersionCPE
vikisolutionsvera4.9.1.26180cpe:2.3:a:vikisolutions:vera:4.9.1.26180:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
vikisolutions	vera	4.9.1.26180	cpe:2.3:a:vikisolutions:vera:4.9.1.26180:::::::*

References

www.gosecure.net/blog/2020/12/15/vera-stored-xss-improper-access-control/

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.9

Confidence

High

EPSS

0.001

Percentile

34.4%

JSON

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