9.8

CVE-2019-17564: apache apache dubbo Deserialization of Untrusted Data

CVSS: 9.8v3.1CriticalModified
AliasesGHSA-69wp-3pm3-hxgg
Published 01-04-2020Last modified 05-08-2024
Open JSON

Vulnerability summary

CVE-2019-17564 is a critical (CVSS 9.8) Deserialization of Untrusted Data vulnerability in apache apache dubbo. EPSS estimates a 36.51% chance of exploitation in the next 30 days, higher than 98.4% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
36.51%
0%100%
High · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 01-04-2020
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

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. This issue affected Apache Dubbo 2.7.0 to 2.7.4, 2.6.0 to 2.6.7, and all 2.5.x versions.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

36.51%

Chance of exploitation in the next 30 days

Percentile

98%

Versus all other CVEs

30-day change

0.00 pp

From 36.51% on 18-09-2026

18-09-202618-10-2026
EPSS score
36.51%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Apache2 products
  • apache dubbo2.7.0 to 2.7.4 | 2.6.0 to 2.6.7 | all 2.5.x versions
  • dubbo≥ 2.5.0, ≤ 2.5.10 | ≥ 2.6.0, ≤ 2.6.7 | ≥ 2.7.0, ≤ 2.7.4
Org.apache.dubbo1 product
  • dubbo-rpc-http-invoker≥ 2.5.0, < 2.7.5

2 vendors · 3 products

References

5 links