CVE-2021-39243
6.5 MEDIUMCross-Site Request Forgery (CSRF) exists on Altus Nexto, Nexto Xpress, and Hadron Xtorm devices via any CGI endpoint
Published: 2021-08-23 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 6.5 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- CWE
- CWE-352
Affected products
| Vendor | Product |
|---|---|
| altus | hadron_xtorm_hx3040_firmware, nexto_nx3003_firmware, nexto_nx3004_firmware |
Description
Cross-Site Request Forgery (CSRF) exists on Altus Nexto, Nexto Xpress, and Hadron Xtorm devices via any CGI endpoint. This affects Nexto NX3003 1.8.11.0, Nexto NX3004 1.8.11.0, Nexto NX3005 1.8.11.0, Nexto NX3010 1.8.3.0, Nexto NX3020 1.8.3.0, Nexto NX3030 1.8.3.0, Nexto NX5100 1.8.11.0, Nexto NX5101 1.8.11.0, Nexto NX5110 1.1.2.8, Nexto NX5210 1.1.2.8, Nexto Xpress XP300 1.8.11.0, Nexto Xpress XP315 1.8.11.0, Nexto Xpress XP325 1.8.11.0, Nexto Xpress XP340 1.8.11.0, and Hadron Xtorm HX3040 1.7.58.0.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-39243
- [Exploit reference]http://seclists.org/fulldisclosure/2021/Aug/21
- [Vendor advisory]https://www.altus.com.br/
- [Exploit reference]http://seclists.org/fulldisclosure/2021/Aug/21
- [Vendor advisory]https://www.altus.com.br/
Related CVEs
Same vendor
- CVE-2021-39245 — Hardcoded .htaccess Credentials for getlogs.cgi exist on Altus Nexto, Nexto Xpress, and Hadron Xtorm devices (7.5 HIGH)
- CVE-2021-39244 — Authenticated Semi-Blind Command Injection (via Parameter Injection) exists on Altus Nexto, Nexto Xpress, and Hadron Xtorm devices via th... (8.8 HIGH)
Same CWE
- CVE-2026-49043 — Unauthenticated Cross Site Request Forgery (CSRF) in WP Migrate Lite <= 2.7.8 versions (4.7 MEDIUM)
- CVE-2026-48518 — MultiJuicer is used to run separate Juice Shop instances on a central kubernetes cluster without the need for local instances (4.3 MEDIUM)
- CVE-2016-20083 — WordPress More Fields Plugin 2.1 contains a cross-site request forgery vulnerability that allows attackers to perform unauthorized action... (5.3 MEDIUM)
- CVE-2016-20074 — WordPress Lazy Content Slider Plugin 3.4 contains a cross-site request forgery vulnerability that allows attackers to perform unauthorize... (4.3 MEDIUM)
- CVE-2016-20067 — WordPress CP Polls 1.0.8 contains a cross-site request forgery vulnerability that allows attackers to perform unauthorized actions on beh... (4.3 MEDIUM)