CVE-2020-26217CWE-78command-injection

CVE-2020-26217

High · published November 17, 2020

Patch now

High probability of exploitation

CVSS calls it high at 8.0. It sits in the 99.7th percentile for exploit probability.

CVSS v3.1
8.0
EPSS
83%
Percentile
99.7
In the wild
Unconfirmed
What it is

XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is not affected. The linked advisory provides code workarounds for users who cannot upgrade. The issue is fixed in version 1.4.14.

The record
Technical detail
CVSS v3.1
8.0 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.82717 · 99.7th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2020-11-17T02:15Z
Affected products (37)
ProductVersionsFixed in
xstream/xstream< 1.4.141.4.14
debian/debian_linuxall versions—
debian/debian_linuxall versions—
netapp/snapmanagerall versions—
netapp/snapmanagerall versions—
apache/activemq< 5.15.145.15.14
apache/activemqall versions—
oracle/banking_cash_managementall versions—
oracle/banking_cash_managementall versions—
oracle/banking_cash_managementall versions—
oracle/banking_corporate_lending_process_managementall versions—
oracle/banking_corporate_lending_process_managementall versions—
oracle/banking_corporate_lending_process_managementall versions—
oracle/banking_credit_facilities_process_managementall versions—
oracle/banking_credit_facilities_process_managementall versions—
oracle/banking_credit_facilities_process_managementall versions—
oracle/banking_platformall versions—
oracle/banking_platformall versions—
oracle/banking_platformall versions—
oracle/banking_supply_chain_financeall versions—
oracle/banking_supply_chain_financeall versions—
oracle/banking_supply_chain_financeall versions—
oracle/banking_trade_finance_process_managementall versions—
oracle/banking_trade_finance_process_managementall versions—
oracle/banking_trade_finance_process_managementall versions—
oracle/banking_virtual_account_managementall versions—
oracle/banking_virtual_account_managementall versions—
oracle/banking_virtual_account_managementall versions—
oracle/business_activity_monitoringall versions—
oracle/business_activity_monitoringall versions—
oracle/business_activity_monitoringall versions—
oracle/communications_policy_managementall versions—
oracle/endeca_information_discovery_studioall versions—
oracle/retail_xstore_point_of_serviceall versions—
oracle/retail_xstore_point_of_serviceall versions—
oracle/retail_xstore_point_of_serviceall versions—
oracle/retail_xstore_point_of_serviceall versions—
References (30)
https://github.com/x-stream/xstream/commit/0fec095d534126931c99fd38e9c6d41f5c685c1a · [email protected]https://github.com/x-stream/xstream/security/advisories/GHSA-mw36-7c6c-q4q2 · [email protected]https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e%40%3Cissues.activemq.apache.org%3E · [email protected]https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9%40%3Ccommits.camel.apache.org%3E · [email protected]https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c%40%3Cissues.activemq.apache.org%3E · [email protected]https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3%40%3Cissues.activemq.apache.org%3E · [email protected]https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html · [email protected]https://security.netapp.com/advisory/ntap-20210409-0004/ · [email protected]https://www.debian.org/security/2020/dsa-4811 · [email protected]https://www.oracle.com//security-alerts/cpujul2021.html · [email protected]https://www.oracle.com/security-alerts/cpuApr2021.html · [email protected]https://www.oracle.com/security-alerts/cpuapr2022.html · [email protected]https://www.oracle.com/security-alerts/cpujan2022.html · [email protected]https://www.oracle.com/security-alerts/cpuoct2021.html · [email protected]https://x-stream.github.io/CVE-2020-26217.html · [email protected]https://github.com/x-stream/xstream/commit/0fec095d534126931c99fd38e9c6d41f5c685c1a · af854a3a-2127-422b-91ae-364da2661108https://github.com/x-stream/xstream/security/advisories/GHSA-mw36-7c6c-q4q2 · af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e%40%3Cissues.activemq.apache.org%3E · af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9%40%3Ccommits.camel.apache.org%3E · af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c%40%3Cissues.activemq.apache.org%3E · af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3%40%3Cissues.activemq.apache.org%3E · af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html · af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20210409-0004/ · af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2020/dsa-4811 · af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com//security-alerts/cpujul2021.html · af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuApr2021.html · af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2022.html · af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujan2022.html · af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuoct2021.html · af854a3a-2127-422b-91ae-364da2661108https://x-stream.github.io/CVE-2020-26217.html · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 16 NOV 21:00Z
    Remote Code Execution in XStream
    cvelistv5