HIGH
CVE-2023-31484
CVSS v3
8.1
HIGH
EPSS Score
1.5 %
exploit probability, as of 2026-10-04
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.
Technical details
- Published
- 2023-04-29
Frequently asked questions
What is CVE-2023-31484?
CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.
Is CVE-2023-31484 actively exploited?
Active exploitation of CVE-2023-31484 has not been confirmed. Its EPSS score was 1.5% on 2026-10-04, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-31484?
CVE-2023-31484 has a CVSS v3 base score of 8.1 (HIGH severity).
Is CVE-2023-31484 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 50 free checks/month · Free API key
Other 2023 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).