CVSS 3.1
5.9 mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2023-52323
Medium (5.9) in pycryptodome. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in pycryptodomex 3.19.1.
PyCryptodome and pycryptodomex before 3.19.1 allow side-channel leakage for OAEP decryption, exploitable for a Manger attack.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 49% of CVEs (scores of 2026-10-31)
- CWE
- CWE-203
- Published
- Modified
- Record from
- the NVD, synced
Affected
- pycryptodome:pycryptodome
- pycryptodome:pycryptodomex
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-j225-cvw7-qrx7 | PyPI | pycryptodomex | <3.19.1 | 3.19.1 |
| GHSA-j225-cvw7-qrx7 | PyPI | pycryptodome | <3.19.1 | 3.19.1 |
| PYSEC-2024-3 | PyPI | pycryptodomex | <3.19.1 | 3.19.1 |
| PYSEC-2026-1811 | PyPI | pycryptodome | <3.19.1 | 3.19.1 |