CVE-2022-22826

CVSS V2 Medium 6.8 CVSS V3 High 8.8
Description
nextScaffoldPart in xmlparse.c in Expat (aka libexpat) before 2.4.3 has an integer overflow.
Overview
  • CVE ID
  • CVE-2022-22826
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-01-10T14:12:57
  • Last Modified Date
  • 2022-10-06T12:44:28
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:* 1 OR 2.4.3
cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:* 1 OR 8.15.3
cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:* 1 OR 10.0.0 10.1.1
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:* 1 OR 3.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
History
Created Old Value New Value Data Type Notes
2022-05-10 06:31:28 Added to TrackCVE
2022-12-06 06:00:09 2022-01-10T14:12Z 2022-01-10T14:12:57 CVE Published Date updated
2022-12-06 06:00:09 2022-10-06T12:44:28 CVE Modified Date updated
2022-12-06 06:00:09 Analyzed Vulnerability Status updated
2022-12-06 06:00:14 References updated