CVE-2019-6157
MEDIUMCVSS 6.5/10EPSS 1.35%
Last modified
CVE-2019-6157 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. In various firmware versions of Lenovo System x, the integrated management module II (IMM2)'s first failure data capture (FFDC) includes the web server's private key in the generated log file for support.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.
Description
In various firmware versions of Lenovo System x, the integrated management module II (IMM2)'s first failure data capture (FFDC) includes the web server's private key in the generated log file for support.
Metrics
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Flex System X240 M4 Firmware | < 5.30 |
| Lenovo | Flex System X240 M5 Firmware | < 5.30 |
| Lenovo | Flex System X280 X6 Firmware | < 5.30 |
| Lenovo | Flex System X440 M4 Firmware | < 5.30 |
| Lenovo | Flex System X480 X6 Firmware | < 5.30 |
| Lenovo | Flex System X880 Firmware | < 5.30 |
| Lenovo | Nextscale Nx360 M5 Firmware | < 5.30 |
| Lenovo | System X3250 M6 Firmware | < 5.30 |
| Lenovo | System X3500 M5 Firmware | < 5.30 |
| Lenovo | System X3550 M5 Firmware | < 5.30 |
| Lenovo | System X3650 M5 Firmware | < 5.30 |
| Lenovo | System X3750 M4 Firmware | < 5.30 |
| Lenovo | System X3850 X6 Firmware | < 5.30 |
| Lenovo | System X3950 X6 Firmware | < 5.30 |
| Ibm | Bladecenter Hs22 Firmware | < 7.20 |
| Ibm | Bladecenter Hs23 Firmware | < 7.20 |
| Ibm | Bladecenter Hs23e Firmware | < 7.20 |
| Ibm | Flex System X220 M4 Firmware | < 7.20 |
| Ibm | Flex System X222 M4 Firmware | < 7.20 |
| Ibm | Flex System X240 M4 Firmware | < 7.20 |
| Ibm | Flex System X280 M4 Firmware | < 7.20 |
| Ibm | Flex System X440 M4 Firmware | < 7.20 |
| Ibm | Flex System X480 M4 Firmware | < 7.20 |
| Ibm | Flex System X880 M4 Firmware | < 7.20 |
| Ibm | Idataplex Dx360 M4 Firmware | < 7.20 |
| Ibm | Idataplex Dx360 M4 Water Cooled Firmware | < 7.20 |
| Ibm | Nextscale Nx360 M4 Firmware | < 7.20 |
| Ibm | System X3100 M4 Firmware | < 7.20 |
| Ibm | System X3100 M5 Firmware | < 7.20 |
| Ibm | System X3250 M4 Firmware | < 7.20 |
| Ibm | System X3250 M5 Firmware | < 7.20 |
| Ibm | System X3300 M4 Firmware | < 7.20 |
| Ibm | System X3500 M4 Firmware | < 7.20 |
| Ibm | System X3530 M4 Firmware | < 7.20 |
| Ibm | System X3550 M4 Firmware | < 7.20 |
| Ibm | System X3630 M4 Firmware | < 7.20 |
| Ibm | System X3650 M4 Firmware | < 7.20 |
| Ibm | System X3650 M4 Bd Firmware | < 7.20 |
| Ibm | System X3650 M4 Hd Firmware | < 7.20 |
| Ibm | System X3750 M4 Firmware | < 7.20 |
| Ibm | System X3850 X6 Firmware | < 7.20 |
| Ibm | System X3950 X6 Firmware | < 7.20 |
References
- https://support.lenovo.com/solutions/LEN-25667Patch, Vendor Advisory
- https://support.lenovo.com/solutions/LEN-25667Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-6157?
In various firmware versions of Lenovo System x, the integrated management module II (IMM2)'s first failure data capture (FFDC) includes the web server's private key in the generated log file for support.
How severe is CVE-2019-6157?
CVE-2019-6157 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.35% probability of exploitation in the next 30 days.
How do I fix CVE-2019-6157?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2019-6157?
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Scan your code nowSource: NVD / NIST