CVE-2021-46418
An unauthorized file creation vulnerability in Telesquare TLR-2855KS6 via PUT method can allow creation of CGI scripts.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 23.9%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
An unauthorized file creation vulnerability in Telesquare TLR-2855KS6 via PUT method can allow creation of CGI scripts.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 23.95% probability · 98th percentile
- Public exploits
- 1 in Exploit-DB · first 11 April 2022
- CISA KEV
- Not listed
- Affected
- telesquare/tlr-2855ks6 firmware
- Source
- cve@mitre.org
EPSS 23.9% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://packetstormsecurity.com/files/166674/Telesquare-TLR-2855KS6-Arbitrary-File-Creation.htmlExploit, Third Party Advisory, VDB Entry
- https://drive.google.com/drive/folders/1avIfk1MZNmNQYePE1_n4irC24daxCeBAExploit, Third Party Advisory
- http://packetstormsecurity.com/files/166674/Telesquare-TLR-2855KS6-Arbitrary-File-Creation.htmlExploit, Third Party Advisory, VDB Entry
- https://drive.google.com/drive/folders/1avIfk1MZNmNQYePE1_n4irC24daxCeBAExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.