CVE-2021-36719 json
Cybonet - PineApp
published 2021-12-08 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-23312
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
PineApp - Mail Secure - The attacker must be logged in as a user to the Pineapp system. The attacker exploits the vulnerable nicUpload.php file to upload a malicious file,Thus taking over the server and running remote code.
Patch / fix
- cybonet mail_secure 5.2.1
Exploit prediction
1.13% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C |
Affected products
- Cybonet PineApp - Mail Secure
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
gov.il
/en/departments/faq/cve_advisories
third-party-advisory
Sources
- CVE List CVE-2021-36719
- NVD CVE-2021-36719
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