Arbitrary file upload in IBM Hardware Management Console 7063-Cr2
CVE-2021-29891
IBM OPENBMC OP910 and OP940 could allow a privileged user to upload an improper site identity certificate that may cause it to lose network services. IBM X-Force ID: 207221.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (38.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 38.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.000
Affected products
- IBM Hardware Management Console 7063-Cr2
- IBM Hardware Management Console 7063-Cr2 Firmware — versions op940
- IBM Power 9 Ac922 — versions OP910, OP940
- IBM Power System Ac922 \(8335-Gtg\)
- IBM Power System Ac922 \(8335-Gtg\) Firmware — versions op910
- IBM Power System Ac922 \(8335-Gth\)
- IBM Power System Ac922 \(8335-Gth\) Firmware — versions op910, op940
- IBM Power System Ac922 \(8335-Gtx\)
- IBM Power System Ac922 \(8335-Gtx\) Firmware — versions op910, op940
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/6614233 (Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/207221 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-29891?
- CVE-2021-29891 is a medium-severity vulnerability in IBM Hardware Management Console 7063-Cr2, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 4.9/10. Published 2022-08-22.
- How severe is CVE-2021-29891?
- Medium severity. CVSS v3 base score is 4.9 out of 10.