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cve[email protected]CVE-2020-12103
HistoryApr 28, 2020 - 10:15 p.m.

CVE-2020-12103

2020-04-2822:15:12
CWE-22
web.nvd.nist.gov
55
cve-2020-12103
tiny file manager
ajax
vulnerability
authenticated users
backup copy
.bak extension

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

36.5%

In Tiny File Manager 2.4.1 there is a vulnerability in the ajax file backup copy functionality which allows authenticated users to create backup copies of files (with .bak extension) outside the scope in the same directory in which they are stored.

Affected configurations

NVD
Node
tiny_file_manager_projecttiny_file_managerMatch2.4.1
VendorProductVersionCPE
tiny_file_manager_projecttiny_file_manager2.4.1cpe:/a:tiny_file_manager_project:tiny_file_manager:2.4.1:::

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

36.5%

Related for CVE-2020-12103