Medium severity · published Jan 3, 2019
CVE-2018-18893
Jinjava before 2.4.6 does not block the getClass method, related to com/hubspot/jinjava/el/ext/JinjavaBeanELResolver.java
5.3
CVSS
1.8%
EPSS
No
On KEV
Description
Jinjava before 2.4.6 does not block the getClass method, related to com/hubspot/jinjava/el/ext/JinjavaBeanELResolver.java.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JI
Jinjava · Hubspot
before 2.4.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-18893
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-18893
Release Notes
https://github.com/HubSpot/jinjava/blob/master/CHANGES.md
Patch
https://github.com/HubSpot/jinjava/pull/230
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