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githubGitHub Advisory DatabaseGHSA-4HRM-M67V-5CXR
HistoryMar 22, 2021 - 11:28 p.m.

XStream is vulnerable to an Arbitrary Code Execution attack

2021-03-2223:28:49
CWE-434
CWE-502
GitHub Advisory Database
github.com
37
xstream
arbitrary code execution
vulnerability
patch
remote attacker
security framework
whitelist
blacklist
cve-2021-21346
xstream documentation

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.018

Percentile

88.3%

JSON

Impact

The vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating the processed input stream. No user is affected, who followed the recommendation to setup XStream’s security framework with a whitelist limited to the minimal required types.

Patches

If you rely on XStream’s default blacklist of the Security Framework, you will have to use at least version 1.4.16.

Workarounds

See workarounds for the different versions covering all CVEs.

References

See full information about the nature of the vulnerability and the steps to reproduce it in XStream’s documentation for CVE-2021-21346.

Credits

wh1t3p1g G5-RD6@IIE found and reported the issue to XStream and provided the required information to reproduce it.

For more information

If you have any questions or comments about this advisory:

Affected configurations

Vulners
Node
com.thoughtworks.xstreamxstreamRange<1.4.16
VendorProductVersionCPE
com.thoughtworks.xstreamxstream*cpe:2.3:a:com.thoughtworks.xstream:xstream:*:*:*:*:*:*:*:*

References

Related

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oraclelinux 1
centos 1
amazon 1
suse 2
ibm 10
debian 4
mageia 1
ubuntu 2
fedora 3
oracle 2
veracode
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Remote Code Execution (RCE)
2021-03-15 07:41:51
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2021-03-23 00:15:00
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XStream is vulnerable to an Arbitrary Code Execution attack
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libxstream-java - security update
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2021-03-22 23:40:20
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(RHSA-2021:1354) Important: xstream security update
2021-04-26 05:03:43
(RHSA-2021:2476) Moderate: Red Hat Decision Manager 7.11.0 security update
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(RHSA-2021:2475) Moderate: Red Hat Process Automation Manager 7.11.0 security update
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RHEL 7 : xstream (RHSA-2021:1354)
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2021-04-27 00:00:00
CentOS 7 : xstream (CESA-2021:1354)
2021-04-30 00:00:00
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CentOS: Security Advisory for xstream (CESA-2021:1354)
2021-05-01 00:00:00
openSUSE: Security Advisory for xstream (openSUSE-SU-2021:1840-1)
2021-07-13 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:1840-1)
2021-06-09 00:00:00
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xstream security update
2021-04-27 00:00:00
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Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in XStream
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2021-08-23 05:52:50
Security Bulletin: XStream is a Java library to serialize objects to XML and back again. In XStream before version 1.4.16, there is a vulnerability may allow a remote attacker to load and execute arbitrary code from a remote host only by manipulating
2021-04-13 21:10:50
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[SECURITY] [DLA 2616-1] libxstream-java security update
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[SECURITY] [DSA 5004-1] libxstream-java security update
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[SECURITY] [DSA 5004-1] libxstream-java security update
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2021-07-25 17:45:06
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XStream vulnerabilities
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2024-08-22 00:00:00
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[SECURITY] Fedora 34 Update: xstream-1.4.18-2.fc34
2021-10-12 23:45:05
[SECURITY] Fedora 35 Update: xstream-1.4.18-2.fc35
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[SECURITY] Fedora 33 Update: xstream-1.4.18-2.fc33
2021-10-12 23:47:14
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Oracle Critical Patch Update Advisory - July 2021
2021-07-20 00:00:00
Oracle Critical Patch Update Advisory - October 2021
2021-10-19 00:00:00

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.018

Percentile

88.3%

JSON
Related for GHSA-4HRM-M67V-5CXR
veracode1nvd1ubuntucve1prion1osv6cve1debiancve1cvelist1redhatcve1redhat7nessus12openvas11oraclelinux1centos1amazon1suse2ibm10debian4mageia1ubuntu2fedora3oracle2