CVE-2020-11682 json
Castel NextGen DVR v1.0.0 is vulnerable to CSRF in all state-changing request.
published 6y ago modified 4mo ago also EUVD-2020-4024
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
Castel NextGen DVR v1.0.0 is vulnerable to CSRF in all state-changing request. A __RequestVerificationToken is set by the web interface, and included in requests sent by web interface. However, this token is not verified by the application: the token can be removed from all requests and the request will succeed.
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0.64% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
securitymetrics.com
/blog/where-did-request-come-from-cross-site-request-forgery-csrf
third-party-advisory
-
seclists.org
/fulldisclosure/2020/Jun/8
mailing-list, third-party-advisory
-
packetstormsecurity.com
/files/157954/Castel-NextGen-DVR-1.0.0-Bypass-CSRF-Disclosure.html
third-party-advisory
Sources
- CVE List CVE-2020-11682
- NVD CVE-2020-11682
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