SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-63749

pnetlab 5.3.11 is vulnerable to Command Injection via the qemu_options parameter.

MEDIUM 6.5EPSS 0.98%

Does this matter?

Lower severity and a low EPSS score (0.98%). Track it; it rarely justifies an emergency change on its own.

Description

pnetlab 5.3.11 is vulnerable to Command Injection via the qemu_options parameter.

CVSS 3.1
6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS
0.98% probability · 60th percentile
CISA KEV
Not listed
Weakness
CWE-77
Affected
pnetlab/pnetlab
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.