CVE-2019-17564

mediumpriority · attend · 62EPSS 0.365 · 98 %ileexploit · PoCEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

7 exploits · PoC

Likely / severe?

36.5% (98th) EPSS

CVSS 6.8 · medium

Is it mine?

10 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-28

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

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.8–9.8

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19.8criticalAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Hsecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-502USprimaryCWE-502USCWE-502US

exploits (7)

Public proof-of-concept and weaponised exploit code.

affected products (10)

Products and version ranges known to be affected.

Apache Apache Dubbo≤ 2.6.0 to 2.6.7enisa_euvdEU
Apache Apache Dubbo≤ 2.7.0 to 2.7.4enisa_euvdEU
Apache Apache Dubbo≤ all 2.5.x versionsenisa_euvdEU
Apache Software Foundation Dubbo≤ 2.5fstec_bduRU
Apache Software Foundation Dubbo2.6.0 → 2.6.8fstec_bduRU
Apache Software Foundation Dubbo2.7.0 → 2.7.5fstec_bduRU
apache dubbo2.5.0 → 2.5.10nvdUScpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*
apache dubbo2.6.0 → 2.6.7nvdUScpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*
apache dubbo2.7.0 → 2.7.4nvdUScpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:*
Maven org.apache.dubbo:dubbo-rpc-http-invoker2.5.0 → 2.7.5osvUSpkg:maven/org.apache.dubbo/dubbo-rpc-http-invoker

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-69wp-3pm3-hxggDeserialization of Untrusted Data in Apache Dubbo2022-05-24ghsa · osvUS
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.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd osv NVD CVE.org MITRE

published 2020-04-01modified 2026-06-17

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Related entries.

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+3747 more

references (9)

External citations — patches, advisories, analysis.

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