|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability was found in Bridgecrew Checkov up to 2.0.138. It has been classified as critical. Affected is some unknown processing of the component Terraform File Handler. The manipulation with an unknown input leads to a privilege escalation vulnerability. CWE is classifying the issue as CWE-502. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
An unsafe deserialization vulnerability in Bridgecrew Checkov by Prisma Cloud allows arbitrary code execution when processing a malicious terraform file. This issue impacts Checkov 2.0 versions earlier than Checkov 2.0.139. Checkov 1.0 versions are not impacted.
The weakness was shared 06/10/2021. The advisory is shared for download at security.paloaltonetworks.com. This vulnerability is traded as CVE-2021-3040 since 01/06/2021. The exploitability is told to be easy. It is possible to launch the attack remotely. Additional levels of successful authentication are needed for exploitation. There are neither technical details nor an exploit publicly available.
Upgrading to version 2.0.139 eliminates this vulnerability.
CVSSv3VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.5
VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔒
VulDB Reliability: 🔍
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
ExploitingClass: Privilege escalation
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceInterest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍
0-Day Time: 🔒
Upgrade: Checkov 2.0.139
Timeline01/06/2021 CVE assigned
06/10/2021 +154 days Advisory disclosed
06/10/2021 +0 days VulDB entry created
06/13/2021 +3 days VulDB last update
CVE: CVE-2021-3040 (🔒)
EntryCreated: 06/10/2021 07:15 PM
Updated: 06/13/2021 08:38 AM
Changes: (1) source_cve_cna
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