VulnerabilityModified
CVE-2020-14156
user_channel/passwd_mgr.cpp in OpenBMC phosphor-host-ipmid before 2020-04-03 does not ensure that /etc/ipmi-pass has strong file permissions.
HIGH 8.8EPSS 1.81%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.81%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
user_channel/passwd_mgr.cpp in OpenBMC phosphor-host-ipmid before 2020-04-03 does not ensure that /etc/ipmi-pass has strong file permissions.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.81% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-276
- Affected
- openbmc-project/openbmc
- Source
- cve@mitre.org
References
- https://github.com/openbmc/openbmc/issues/3670Third Party Advisory
- https://github.com/openbmc/phosphor-host-ipmid/commit/b265455a2518ece7c004b43c144199ec980fc620Patch, Third Party Advisory
- https://lists.ozlabs.org/pipermail/openbmc/2020-June/022020.htmlMailing List, Third Party Advisory
- https://github.com/openbmc/openbmc/issues/3670Third Party Advisory
- https://github.com/openbmc/phosphor-host-ipmid/commit/b265455a2518ece7c004b43c144199ec980fc620Patch, Third Party Advisory
- https://lists.ozlabs.org/pipermail/openbmc/2020-June/022020.htmlMailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.