CVE-2021-45428 EXPLOIT
9.8
CRITICAL · CVSS 3.1 · EPSS 56.9% (pctl 99)
Patch early
A public exploit exists.
Description
TLR-2005KSH is affected by an incorrect access control vulnerability. THe PUT method is enabled so an attacker can upload arbitrary files including HTML and CGI formats.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 56.93% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-639 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2022-01-03 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| telesquare | tlr-2005ksh |
| telesquare | tlr-2005ksh firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | TLR-2005KSH - Arbitrary File Upload | 2022-05-11 |
References
- http://packetstormsecurity.com/files/167101/TLR-2005KSH-Arbitrary-File-Upload.html
- https://drive.google.com/file/d/1wM1SPOfB9mH2SES7cAmlysuI9fOpFB3F/view?usp=sharing
- http://packetstormsecurity.com/files/167101/TLR-2005KSH-Arbitrary-File-Upload.html
- https://drive.google.com/file/d/1wM1SPOfB9mH2SES7cAmlysuI9fOpFB3F/view?usp=sharing
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