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Incomplete List of Disallowed Inputs in SOFA-Hessian

Critical severity GitHub Reviewed Published Mar 6, 2019 to the GitHub Advisory Database • Updated Mar 21, 2024

Package

maven com.alipay.sofa:hessian (Maven)

Affected versions

>= 4.0.0, < 4.0.2
< 3.3.6

Patched versions

4.0.2
3.3.6

Description

SOFA-Hessian through 4.0.2 allows remote attackers to execute arbitrary commands via a crafted serialized Hessian object because blacklisting of com.caucho.naming.QName and com.sun.org.apache.xpath.internal.objects.XString is mishandled, related to Resin Gadget.

References

Published by the National Vulnerability Database Feb 27, 2019
Published to the GitHub Advisory Database Mar 6, 2019
Reviewed Jun 16, 2020
Last updated Mar 21, 2024

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2019-9212

GHSA ID

GHSA-pfwp-8pq4-g7pv

Source code

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