cve.bz

CVE-2023-45236

7.5 highEPSS 1.0%

High (7.5) in tianocore edk2. EPSS 1.0% chance of exploitation in the next 30 days.

EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality.

Severity

CVSS 3.1

7.5 high
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
CWEs
CWE-338, CWE-200
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON