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CVE-2021-45010

77
FAUCET Score

CVE-2021-45010 is a high-severity path traversal vulnerability in Tiny File Manager versions prior to 2.4.7, allowing authenticated attackers to upload malicious PHP files to the webroot, leading to remote code execution. With a CVSS score of 8.8 (High), it presents a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. While not listed in CISA KEV, an ExploitDB entry (EDB-50828) confirms public exploit code availability, though there is minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.4.7CPE matchmatch criteria
cpe:2.3:a:prasathmani:tiny_file_manager:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
70.08%
Probability of exploitation in next 30 days
EPSS Percentile
99.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
ExploitDB: EDB-50828 · Mar 16, 2022
This CVE's current EPSS score of 0.7008 is in the 99th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

packetstormsecurity.com / files/166330/Tiny-File-Manager-2.4.6-Shell-Upload.html
ExploitThird Party AdvisoryVDB Entry
febin0x4e4a.wordpress.com / 2022/01/23/tiny-file-manager-authenticated-rce
PatchThird Party Advisory
github.com / febinrev/tinyfilemanager-2.4.3-exploit/raw/main/exploit.sh
ExploitThird Party Advisory
github.com / prasathmani/tinyfilemanager/commit/2046bbde72ed76af0cfdcae082de629bcc4b44c7
PatchThird Party Advisory
github.com / prasathmani/tinyfilemanager/pull/636
PatchThird Party Advisory
github.com / prasathmani/tinyfilemanager/pull/636/files/a93fc321a3c89fdb9bee860bf6df5d89083298d1
PatchThird Party Advisory
raw.githubusercontent.com / febinrev/tinyfilemanager-2.4.6-exploit/main/exploit.sh
ExploitThird Party Advisory
sploitus.com / exploit
ExploitThird Party Advisory