CVE-2018-18893 : Jinjava before 2.4.6 does not block the getClass method, related to com/hubspot/

Jinjava before 2.4.6 does not block the getClass method, related to com/hubspot/jinjava/el/ext/JinjavaBeanELResolver.java.

Published 2019-01-03 01:29:00

Updated 2019-10-03 00:03:26

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2018-18893

Hubspot » Jinjava
Versions before (<) 2.4.6
cpe:2.3:a:hubspot:jinjava:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.73%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 70 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
5.3	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	3.9	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: None Availability: None

https://github.com/HubSpot/jinjava/pull/230

do not allow calling getClass by boulter · Pull Request #230 · HubSpot/jinjava · GitHub
Patch;Third Party Advisory
https://github.com/HubSpot/jinjava/blob/master/CHANGES.md

jinjava/CHANGES.md at master · HubSpot/jinjava · GitHub
Release Notes;Third Party Advisory

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