Techsmith Snagit 19.1.0.2653 Object Linking privileges management

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Techsmith Snagit 19.1.0.2653. This issue affects some unknown processing of the component Object Linking Handler. The manipulation results in an unknown weakness. This vulnerability is known as CVE-2020-18171. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Techsmith Snagit 19.1.0.2653. It has been classified as critical. Affected is an unknown part of the component Object Linking Handler. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was published 07/27/2021. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2020-18171. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/13/2020 🔍
07/27/2021 +348 days 🔍
07/27/2021 +0 days 🔍
06/10/2026 +1779 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2020-18171 (🔍)
GCVE (CVE): GCVE-0-2020-18171
GCVE (VulDB): GCVE-100-179700

Entryinfo

Created: 07/27/2021 08:39
Updated: 06/10/2026 22:31
Changes: 07/27/2021 08:39 (35), 08/05/2021 10:37 (2), 08/04/2024 20:19 (35), 06/10/2026 22:31 (3)
Complete: 🔍
Cache ID: 216::103

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