CVE-2020-18171

CVSS V2 High 7.2 CVSS V3 High 8.8
Description
** DISPUTED ** TechSmith Snagit 19.1.0.2653 uses Object Linking and Embedding (OLE) which can allow attackers to obfuscate and embed crafted files used to escalate privileges. NOTE: This implies that Snagit's use of OLE is a security vulnerability unto itself and it is not. See reference document for more details.
Overview
  • CVE ID
  • CVE-2020-18171
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-07-26T20:15:08
  • Last Modified Date
  • 2022-01-01T17:55:19
Weakness Enumerations
CWE URL
CWE-269 http://cwe.mitre.org/data/definitions/269.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:techsmith:snagit:19.1.0.2653:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.2
  • Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2
  • Impact Score
  • 6
References
Reference URL Reference Tags
https://github.com/GitHubAssessments/CVE_Assessment_06_2019/blob/master/Snagit_Review.pdf Exploit Third Party Advisory
https://docs.google.com/document/d/1W33rsdISmexLOGS4VmLUIITRU_KqGULcij1Z6QyxsjU/edit?usp=sharing Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-18171
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-18171
History
Created Old Value New Value Data Type Notes
2022-05-10 06:39:52 Added to TrackCVE
2022-12-05 06:57:53 2021-07-26T20:15Z 2021-07-26T20:15:08 CVE Published Date updated
2022-12-05 06:57:53 2022-01-01T17:55:19 CVE Modified Date updated
2022-12-05 06:57:53 Analyzed Vulnerability Status updated