Description

FasterXML jackson-databind through 2.8.10 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 deserialization flaw. This is exploitable by sending maliciously crafted JSON input to the readValue method of the ObjectMapper, bypassing a blacklist that is ineffective if the Spring libraries are available in the classpath.

Remediation

References

CVE-2017-17485

Related Vulnerabilities

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WordPress Plugin DethemeKit For Elementor Multiple Cross-Site Scripting Vulnerabilities (1.5.5.4)

b2evolution Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') Vulnerability (CVE-2016-8901)

WebLogic CVE-2020-2934 Vulnerability (CVE-2020-2934)

Liferay Portal Insufficiently Protected Credentials Vulnerability (CVE-2021-29043)

Severity

Critical

Classification

CVE-2017-17485 CWE-502 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities