CVE-2021-30640

CVSS V2 Medium 5.8 CVSS V3 Medium 6.5
Description
A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65.
Overview
  • CVE ID
  • CVE-2021-30640
  • Assigner
  • security@apache.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-07-12T15:15:08
  • Last Modified Date
  • 2022-10-27T01:08:51
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* 1 OR 7.0.0 7.0.109
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* 1 OR 8.5.0 8.5.66
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* 1 OR 9.0.0 9.0.46
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:* 1 OR 10.0.0 10.0.6
cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.14.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:communications_diameter_signaling_router:*:*:*:*:*:*:*:* 1 OR 8.0.0 8.5.0
cpe:2.3:a:oracle:communications_pricing_design_center:12.0.0.3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:hospitality_cruise_shipboard_property_management_system:20.1.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:oracle:tekelec_platform_distribution:*:*:*:*:*:*:*:* 1 OR 7.4.0 7.7.1
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 4.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.2
  • Impact Score
  • 4.2
History
Created Old Value New Value Data Type Notes
2022-05-10 15:47:55 Added to TrackCVE
2022-12-05 05:47:10 2021-07-12T15:15Z 2021-07-12T15:15:08 CVE Published Date updated
2022-12-05 05:47:10 2022-10-27T01:08:51 CVE Modified Date updated
2022-12-05 05:47:10 Analyzed Vulnerability Status updated
2022-12-05 05:47:15 References updated