Prototype Pollution in NetApp Oncommand Insight
CVE-2022-21824
Due to the formatting logic of the "console.table()" function it was not safe to allow user controlled input to be passed to the "properties" parameter while simultaneously passing a plain object with at least one property as the first parameter, which could be "__proto__". The prototype pollution has very limited control, in that it only allows an empty string to be assigned to numerical keys of the object prototype.Node.js >= 12.22.9, >= 14.18.3, >= 16.13.2, and >= 17.3.1 use a null protoype for the object these properties are being assigned to.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H.
EPSS exploit prediction
EPSS: 0.215 (97.6th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.215 · newest: 0.215 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- nodejs.org/en/blog/vulnerability/jan-2022-security-releases/ (Release Notes, Vendor Advisory)
- hackerone.com/reports/1431042 (Third Party Advisory, Mitigation, Issue Tracking)
- www.oracle.com/security-alerts/cpuapr2022.html (Patch, Third Party Advisory)
- security.netapp.com/advisory/ntap-20220325-0007/ (Third Party Advisory)
- www.debian.org/security/2022/dsa-5170 (vendor-advisory, Third Party Advisory)
- www.oracle.com/security-alerts/cpujul2022.html (Third Party Advisory)
- security.netapp.com/advisory/ntap-20220729-0004/ (Third Party Advisory)
- lists.debian.org/debian-lts-announce/2022/10/msg00006.html (mailing-list, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-21824?
- CVE-2022-21824 is a high-severity vulnerability in NetApp Oncommand Insight, classified under Modification of Assumed-Immutable Data (MAID). CVSS score: 8.2/10. Published 2022-02-24.
- How severe is CVE-2022-21824?
- High severity. CVSS v3 base score is 8.2 out of 10.
- Is CVE-2022-21824 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.