PT-2020-9918 · Apache · Apache Dubbo
Dor Tumarkin
·
Published
2020-02-10
·
Updated
2025-08-15
·
CVE-2019-17564
CVSS v3.1
10
Critical
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Apache Dubbo versions 2.5.x
Apache Dubbo versions 2.6.0 through 2.6.7
Apache Dubbo versions 2.7.0 through 2.7.4
Description
Unsafe deserialization occurs within a Dubbo application which has HTTP remoting enabled. An attacker may submit a POST request with a Java object in it to completely compromise a Provider instance of Apache Dubbo, if this instance enables HTTP.
Recommendations
For Apache Dubbo versions 2.5.x, consider disabling HTTP remoting to prevent exploitation until a patch is available.
For Apache Dubbo versions 2.6.0 through 2.6.7, consider disabling HTTP remoting to prevent exploitation until a patch is available.
For Apache Dubbo versions 2.7.0 through 2.7.4, consider disabling HTTP remoting to prevent exploitation until a patch is available.
As a temporary workaround, consider restricting access to the HTTP endpoint to minimize the risk of exploitation.
Exploit
Fix
Deserialization of Untrusted Data
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Weakness Enumeration
Related Identifiers
Affected Products
Apache Dubbo