Critical severity · published Jan 23, 2020
CVE-2019-17570
An untrusted deserialization was found in the org.apache.xmlrpc.parser.XmlRpcResponseParser:addResult method of Apache XML-RPC (aka ws-xmlrpc) library
9.8
CVSS
49.3%
EPSS
No
On KEV
Description
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 Apache XML-RPC is no longer maintained and this issue will not be fixed.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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)49.3% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0; 9.0; 10.0 · source: NVD
FE
Fedora · Fedoraproject
31; 32 · source: NVD
SC
Software Collections · Redhat
1.0 · source: NVD
UL
Ubuntu Linux · Canonical
16.04; 18.04 · source: NVD
XM
Xml-rpc · Apache
3.1; 3.1.1; 3.1.2; 3.1.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-17570
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-17570
Mailing List
http://www.openwall.com/lists/oss-security/2020/01/24/2
Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0310
bugzilla.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-17570%3B
Exploit
https://github.com/orangecertcc/security-research/security/advisories/GHSA-x2r6-4m45-m4jp
Mailing List
https://lists.apache.org/thread.html/846551673bbb7ec8d691008215384bcef03a3fb004d2da845cfe88ee%401390230951%40%3Cdev.ws.apache.org%3E
Mailing List
https://lists.debian.org/debian-lts-announce/2020/01/msg00033.html
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