Vulnerability in NetApp Active Iq Unified Manager
CVE-2021-22884
Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim's DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the “localhost6” domain. As long as the attacker uses the “localhost6” domain, they can still apply the attack described in CVE-2018-7160.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.368 (98.5th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.324 · newest: 0.368 · change: +0.045
Affected products
- NetApp Active Iq Unified Manager
- NetApp E-Series Performance Analyzer
- NetApp Oncommand Insight
- NetApp Oncommand Workflow Automation
- NetApp Snapcenter
- Node.js Node — versions 4.0, 5.0, 6.0
- Node.js
- Oracle Graalvm — versions 19.3.5, 20.3.1.2, 21.0.0.2
- Oracle Jd Edwards Enterpriseone Tools
- Oracle MySQL Cluster
Weakness classification (CWE)
Public proof-of-concept exploits
References
- hackerone.com/reports/1069487 (Exploit, Third Party Advisory, Issue Tracking)
- nodejs.org/en/blog/vulnerability/february-2021-security-releases/ (Patch, Release Notes, Vendor Advisory)
- nodejs.org/en/blog/vulnerability/march-2018-security-releases/ (Patch, Release Notes, Vendor Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- www.oracle.com/security-alerts/cpuApr2021.html (Patch, Third Party Advisory)
- security.netapp.com/advisory/ntap-20210416-0001/ (Third Party Advisory)
- www.oracle.com//security-alerts/cpujul2021.html (Patch, Third Party Advisory)
- www.oracle.com/security-alerts/cpuoct2021.html (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-22884?
- CVE-2021-22884 is a high-severity vulnerability in NetApp Active Iq Unified Manager, classified under CWE-350. CVSS score: 7.5/10. Published 2021-03-03.
- How severe is CVE-2021-22884?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-22884 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.