Home/CVE/An insecure modification vulnerability in the /etc/passwd file was found in the operator-framework/hadoop as shipped in
CVE

CVE-2019-19354

An insecure modification vulnerability in the /etc/passwd file was found in the operator-framework/hadoop as shipped in

An insecure modification vulnerability in the /etc/passwd file was found in the operator-framework/hadoop as shipped in Red Hat Openshift 4. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges.

HIGH · CVSS 7.8 EPSS 0.00047
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-266Incorrect Privilege Assignment
CWE-269Improper Privilege Management
▤

Affected Products & Versions

1
redhat openshift container platform>= 4.4 and < 4.4.3
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD24 Mar 2021 · 05:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

1
rhsaRHSA-2020:1938Moderate
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://access.redhat.com/articles/4859371Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1791534Issue TrackingVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1793278Issue TrackingVendor Advisory
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