VDB
DEBIAN-CVE-2020-7069
DEBIAN-CVE-2020-7069
PUBLISHED
CVSS 6.5 MEDIUM
In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when AES-CCM mode is used with openssl_encrypt() function with 12 bytes IV, only first 7 bytes of the IV is actually used. This can lead to both decreased security and incorrect encryption data.
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | php7.4 | 0, 0, 0 |
Exploit Intelligence
- Rapport_149185019.html (github-poc)
- cve_db.json (github-poc)
Timeline
- Oct 2, 2020 CVE Published
- Apr 28, 2026 CVE Updated