CVE-2020-0688

CVSS V2 High 9 CVSS V3 High 8.8
Description
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Memory Corruption Vulnerability'.
Overview
  • CVE ID
  • CVE-2020-0688
  • Assigner
  • secure@microsoft.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-02-11T22:15:15
  • Last Modified Date
  • 2022-07-12T17:42:04
Weakness Enumerations
CWE URL
CWE-287 http://cwe.mitre.org/data/definitions/287.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:microsoft:exchange_server:2010:sp3_rollup_30:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:exchange_server:2013:cumulative_update_23:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_14:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:exchange_server:2016:cumulative_update_15:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_3:*:*:*:*:*:* 1 OR
cpe:2.3:a:microsoft:exchange_server:2019:cumulative_update_4:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9
  • Severity
  • HIGH
  • Exploitability Score
  • 8
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0688 Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-258/ Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/156592/Microsoft-Exchange-2019-15.2.221.12-Remote-Code-Execution.html Exploit Third Party Advisory VDB Entry
http://packetstormsecurity.com/files/156620/Exchange-Control-Panel-Viewstate-Deserialization.html Exploit Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-0688
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-0688
History
Created Old Value New Value Data Type Notes
2022-05-10 06:39:57 Added to TrackCVE
2022-12-04 11:04:40 2020-02-11T22:15Z 2020-02-11T22:15:15 CVE Published Date updated
2022-12-04 11:04:40 2022-07-12T17:42:04 CVE Modified Date updated
2022-12-04 11:04:40 Analyzed Vulnerability Status updated