Last Modified: Dec. 6, 2022
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.
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Current EPSS Score: 0.05634
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Found exploits:
Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: High
Base Score: 9.8
Exploitability Score:
3.9
Impact Score: 5.9
CVSS V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-502
| Condition | Configuration | |
|---|---|---|
| OR | ||
| OR | ||
| cpe:2.3:a:snakeyaml_project:snakeyaml:1.30:*:*:*:*:*:*:* Part: a Vendor: snakeyaml_project | Alle Schwachstellen für snakeyaml_project | |
CWE-ID:
Not defined
Base Score V3:
Not defined
Exploitability Score V3:
Not defined
Impact Score V3:
Not defined
Cvss Vector V3:
Not defined
Configuration:
added:
cpe:2.3:a:snakeyaml_project:snakeyaml:1.30:*:*:*:*:*:*:*
Reference:
added:
https://github.com/mbechler/marshalsec
https://www.github.com/mbechler/marshalsec/blob/master/marshalsec.pdf?raw=true
https://bitbucket.org/snakeyaml/snakeyaml/issues/561/cve-2022-1471-vulnerability-in#comment-64581479
<?xml version="1.0" ?>
<set operator="and">
<set operator="or">
<prop key="application" value="cpe:2.3:a:snakeyaml_project:snakeyaml:1.30:*:*:*:*:*:*:*"/>
</set>
</set>
<?xml version="1.0" ?>
<set operator="and">
<set operator="or">
<prop key="application" value="cpe:2.3:a:snakeyaml_project:snakeyaml:1.30:*:*:*:*:*:*:*"/>
</set>
<prop key="program_influence" value="input"/>
</set>