High severity · published Apr 20, 2021
CVE-2021-3035
An unsafe deserialization vulnerability in Bridgecrew Checkov by Prisma Cloud allows arbitrary code execution when processing a malicious terraform file
7.2
CVSS
1.3%
EPSS
No
On KEV
Description
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 2.0.26. Checkov 1.0 versions are not impacted.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BC
Bridgecrew Checkov · Paloaltonetworks
2.0.0 before 2.0.26 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-3035
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-3035
Vendor Advisory
https://security.paloaltonetworks.com/CVE-2021-3035
More from Bridgecrew Checkov
7.2
CVE-2021-3040
An unsafe deserialization vulnerability in Bridgecrew Checkov by Prisma Cloud allows arbitrary code execution when processing a malicious terraform file