CVE-2021-46419 in the critical feed json
An unauthorized file deletion vulnerability in Telesquare TLR-2855KS6 via DELETE method can allow deletion of system files and scripts.
published 2022-04-07 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-33097
- cvss
- 9.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 71.4%
- EPSS 71.4% chance of exploitation in 30 days, percentile 99.4%
- public exploits
- 1
- Exploit-DB, plus a Nuclei check
Summary
An unauthorized file deletion vulnerability in Telesquare TLR-2855KS6 via DELETE method can allow deletion of system files and scripts.
Timeline
- Published
- First public exploit (EDB-50863)
Exploit prediction
71.38% chance of exploitation in the next 30 days, higher than 99.4% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-50863 Telesquare TLR-2855KS6 - Arbitrary File Deletion webapps, 2022-04-11
- Nuclei template Telesquare TLR-2855KS6 - Arbitrary File Deletion nuclei detection template
- drive.google.com https://drive.google.com/drive/folders/1TWw3Oy0wZImSHK_hj-tKkbn9sFgqqySp referenced PoC, tagged "exploit" by a source, unverified
- packetstormsecurity.com http://packetstormsecurity.com/files/166675/Telesquare-TLR-2855KS6-Arbitrary-File-Deletion.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| NVD | 2.0 | 6.4 | AV:N/AC:L/Au:N/C:N/I:P/A:P |
References
-
drive.google.com
/drive/folders/1TWw3Oy0wZImSHK_hj-tKkbn9sFgqqySp
exploit, third-party-advisory
-
packetstormsecurity.com
/files/166675/Telesquare-TLR-2855KS6-Arbitrary-File-Deletion.html
exploit, third-party-advisory, vdb-entry
Sources
- CVE List CVE-2021-46419
- NVD CVE-2021-46419
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.