CVE-2021-40865

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
An Unsafe Deserialization vulnerability exists in the worker services of the Apache Storm supervisor server allowing pre-auth Remote Code Execution (RCE). Apache Storm 2.2.x users should upgrade to version 2.2.1 or 2.3.0. Apache Storm 2.1.x users should upgrade to version 2.1.1. Apache Storm 1.x users should upgrade to version 1.2.4
Overview
  • CVE ID
  • CVE-2021-40865
  • Assigner
  • security@apache.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-10-25T13:15:08
  • Last Modified Date
  • 2021-10-28T17:54:04
Weakness Enumerations
CWE URL
CWE-502 http://cwe.mitre.org/data/definitions/502.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:apache:storm:*:*:*:*:*:*:*:* 1 OR 1.0.0 1.2.4
cpe:2.3:a:apache:storm:*:*:*:*:*:*:*:* 1 OR 2.1.0 2.1.1
cpe:2.3:a:apache:storm:*:*:*:*:*:*:*:* 1 OR 2.2.0 2.2.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://seclists.org/oss-sec/2021/q4/45 Mailing List Third Party Advisory
https://lists.apache.org/thread.html/r8d45e74299897b6734dd0f788c46a631009ce2eeb731523386f7a253%40%3Cuser.storm.apache.org%3E Mailing List Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-40865
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40865
History
Created Old Value New Value Data Type Notes
2022-05-10 06:49:14 Added to TrackCVE
2022-12-05 13:10:15 2021-10-25T13:15Z 2021-10-25T13:15:08 CVE Published Date updated
2022-12-05 13:10:15 2021-10-28T17:54:04 CVE Modified Date updated
2022-12-05 13:10:15 Analyzed Vulnerability Status updated