CVE-2019-17570

highpriority · attend · 66EPSS 0.493 · 99 %ileexploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · PoC

Likely / severe?

49.3% (99th) EPSS

CVSS 7.5 · high

Is it mine?

32 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

An untrusted deserialization was found in the org.apache.xmlrpc.parser.XmlRpcResponseParser:addResult method of Apache XML-RPC (aka ws-xmlrpc) library. A malicious XML-RPC server could target a XML-RPC client causing it to execute arbitrary code. Apache XML-RPC is no longer maintained and this issue will not be fixed.

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 · high–critical · 7.5–9.8

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 10 · 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:Hsecondary · OSV

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 (2)

Public proof-of-concept and weaponised exploit code.

im23pds/xmlrpc-common-deserializationCVE-2019-17570 details and proof of conceptPoC · poc_in_github
r00t4dm/CVE-2019-17570xmlrpc common deserialization vulnerabilityPoC · poc_in_github

affected products (32)

Products and version ranges known to be affected.

Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
Red Hat Enterprise Linux 6all versionscert_bundDEcpe:/o:redhat:enterprise_linux:6::x86_64
Red Hat Enterprise Linux 7all versionscert_bundDEcpe:/o:redhat:enterprise_linux:7
Red Hat Enterprise Linux 7.5all versionscert_bundDEcpe:/o:redhat:enterprise_linux:7.5
Red Hat Enterprise Linux 7.6all versionscert_bundDEcpe:/o:redhat:enterprise_linux:7.6
Red Hat Enterprise Linux 7.7all versionscert_bundDEcpe:/o:redhat:enterprise_linux:7.7
Apache Apache XML-RPC≤ Apache XML-RPC all versionsenisa_euvdEU
Apache Software Foundation XML-RPC≤ 3.1.3-7fstec_bduRU
Fedora Project Fedora≤ 32fstec_bduRU
Red Hat Inc. Red Hat Enterprise Linux≤ 7fstec_bduRU
Red Hat Inc. Red Hat JBoss Fuse≤ 6fstec_bduRU
Red Hat Inc. Red Hat JBoss Fuse≤ 7fstec_bduRU
Red Hat Inc. Red Hat Software Collectionsall versionsfstec_bduRU
Red Hat Inc. Red Hat Virtualization≤ 4fstec_bduRU
АО «НТЦ ИТ РОСА» ROSA Virtualization≤ 2.1fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 9fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 8fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 10fstec_bduRU
apache xml-rpc= 3.1nvdUScpe:2.3:a:apache:xml-rpc:*:*:*:*:*:*:*:*

showing 20 of 32

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1390Red Hat Enterprise Linux: Schwachstelle ermöglicht Ausführen von beliebigem Programmcode mit den Rechten des DienstesDeutsch2020-01-30csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um beliebigen Programmcode mit den Rechten des Dienstes auszuführen.
GHSA-6vwp-35w3-xph8Insecure Deserialization in Apache XML-RPC2020-06-10ghsa · osvUS
An untrusted deserialization was found in the org.apache.xmlrpc.parser.XmlRpcResponseParser:addResult method of Apache XML-RPC (aka ws-xmlrpc) library. A malicious XML-RPC server could target a XML-RPC client causing it to execute arbitrary code. Apache XML-RPC is no longer maintained and this issue will not be fixed.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd osv NVD CVE.org MITRE

published 2020-01-23modified 2026-06-17

related (3,744)

Related entries.

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+3739 more

references (42)

External citations — patches, advisories, analysis.

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