CVE-2025-30232
HIGHCVSS 7.8/10EPSS 0.50%
Last modified
CVE-2025-30232 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A use-after-free in Exim 4.96 through 4.98.1 could allow users (with command-line access) to escalate privileges.. EPSS estimates a 0.50% chance of exploitation in the next 30 days.
Description
A use-after-free in Exim 4.96 through 4.98.1 could allow users (with command-line access) to escalate privileges.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exim | Exim | >= 4.96, <= 4.98.1 |
References
- https://www.exim.org/static/doc/security/CVE-2025-30232.txtVendor Advisory
- http://www.openwall.com/lists/oss-security/2025/03/26/1Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-30232?
A use-after-free in Exim 4.96 through 4.98.1 could allow users (with command-line access) to escalate privileges.
How severe is CVE-2025-30232?
CVE-2025-30232 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.50% probability of exploitation in the next 30 days.
How do I fix CVE-2025-30232?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2025-30232?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST