CVE-2021-40964
CVE-2021-40964
Vexday Risk Score
23Low
SSVC decision (CISA)
Attend
PoC available → attend closely
Exploit maturity
Proof of concept
Public proof of concept exists, but not yet automated.
CVSS —EPSS 8.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
15 Sep 2021Published on NVD
16 Mar 2022Public PoC
Weaponization speed
181 daysto first PoC
Recommendation: Plan a near-term fix — a public PoC already exists.
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 products
n/a · n/apublic PoCs found — 3
githubgithub.com/Z3R0space/CVE-2021-40964★ 0cve_referencepacketstormsecurity.com/files/166330/Tiny-File-Manager-2.4.6-Shell-Upload.htmlunverifiedexploitdbwww.exploit-db.com/exploits/50828unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.