CVE-2020-1948
Critical
Description
This vulnerability can affect all Dubbo users stay on version 2.7.6 or lower. An attacker can send RPC requests with unrecognized service name or method name along with some malicious parameter payloads. When the malicious parameter is deserialized, it will execute some malicious code. More details can be found below.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Apache Dubbo
PublishedJul 14, 2020
First seenJul 14, 2020
How to fix
Update
- org.apache.dubbo:dubbo2.7.7 or later
- org.apache.dubbo:dubbo-common2.7.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apache dubbo | 2.5.0 ≤ v ≤ 2.5.10, 2.6.0 ≤ v ≤ 2.6.7, 2.7.0 ≤ v ≤ 2.7.6 | — |
| org.apache.dubbo:dubboMaven | v < 2.7.7 | 2.7.7 |
| org.apache.dubbo:dubbo-commonMaven | v < 2.7.7 | 2.7.7 |
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