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cveMitreCVE-2021-40964
HistorySep 15, 2021 - 6:15 p.m.

CVE-2021-40964

2021-09-1518:15:09
CWE-22
mitre
web.nvd.nist.gov
55
3
tinyfilemanager
path traversal
cve-2021-40964
security vulnerability
file upload

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.8

Confidence

High

EPSS

0.003

Percentile

65.2%

A Path Traversal vulnerability exists in TinyFileManager all version up to and including 2.4.6 that allows attackers to upload a file (with Admin credentials or with the CSRF vulnerability) with the “fullpath” parameter containing path traversal strings (…/ and …) in order to escape the server’s intended working directory and write malicious files onto any directory on the computer.

Affected configurations

Nvd
Node
tinyfilemanager_projecttinyfilemanagerRange2.4.6
VendorProductVersionCPE
tinyfilemanager_projecttinyfilemanager*cpe:2.3:a:tinyfilemanager_project:tinyfilemanager:*:*:*:*:*:*:*:*

Social References

More

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

6.8

Confidence

High

EPSS

0.003

Percentile

65.2%