CVEvulnerability

CVE-2020-1948

9.8 CRITICAL Published 2020-07-14 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-07-14
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-502

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.

Affected configurations

• apache dubbo (>= 2.5.0 <= 2.5.10) • apache dubbo (>= 2.6.0 <= 2.6.7) • apache dubbo (>= 2.7.0 <= 2.7.6)

Related

Weakness · CWE (1)

  • CWE-502 Deserialization of Untrusted Data weakness

References