CVE-2022-1471
Remote Code execution in SnakeYAML
Description
SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:LAvailabilityLow
Weaknesses
Affected Products
SnakeYAML
oss-project
Maven
package-ecosystem
ООО «Ред Софт»
commercial·RUaka red soft
Wazuh, Inc
commercial·SEaka wazuh
OpenSearch
oss-project·US
and 3 more affected products View all →
Exploitability
1 exploit source identified
Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.
View exploit details Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
3 techniques Execution
Initial Access
References
https://github.com/google/security-research/security/advisories/GHSA-mjmj-j48q-9wg2
github.com
https://bitbucket.org/snakeyaml/snakeyaml/issues/561/cve-2022-1471-vulnerability-in#comment-64581479
bitbucket.org
https://github.com/mbechler/marshalsec
github.com
and 23 more references View all →
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