CVE-2023-52323

low-risk
Published 2024-01-05

PyCryptodome and pycryptodomex before 3.19.1 allow side-channel leakage for OAEP decryption, exploitable for a Manger attack.

Do I need to act?

-
0.07% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.9/10 Medium
NETWORK / HIGH complexity

Affected Products (2)

Pycryptodome
Pycryptodomex

Affected Vendors

Pycryptodome

References (4)

Release Notes https://github.com/Legrandin/pycryptodome/blob/master/Changelog.rst
Release Notes https://pypi.org/project/pycryptodomex/#history
Release Notes https://github.com/Legrandin/pycryptodome/blob/master/Changelog.rst
Release Notes https://pypi.org/project/pycryptodomex/#history
25
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 7/34 · Low