Security readout for executives and security teams
This vulnerability affects Apache Hadoop versions listed by Apache. A user who can become the Hadoop yarn user may be able to run arbitrary commands as root. That can turn limited cluster access into full host compromise. The source bundle does not provide CVSS scoring or evidence of active exploitation. Organizations running affected Apache Hadoop clusters are exposed, especially where users, automation, or service accounts can become the yarn user. Exposure is less likely where Hadoop is not present or all clusters run fixed versions. Treat as a high-priority remediation item for Hadoop environments because successful abuse can lead to root-level command execution. Urgency depends on whether users can become yarn and whether affected versions remain in production. Mitigation focus: Upgrade Apache Hadoop to 2.10.2, 3.2.3, 3.3.2, or later.; Prioritize clusters where users or services can become the yarn user.; Restrict administrative paths that allow escalation to the yarn user until upgraded..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-24: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCWE-264: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2021-33036 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://lists.apache.org/thread/ctr84rmo3xd2tzqcx2b277c8z692vhl5CVE reference · x_refsource_MISC
- https://security.netapp.com/advisory/ntap-20220722-0003/CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Path Traversal: '../filedir'
Path Traversal: '../filedir' represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.
Permissions, Privileges, and Access Controls
Permissions, Privileges, and Access Controls represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.