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jvnJapan Vulnerability NotesJVN:50890770
HistoryAug 25, 2020 - 12:00 a.m.

JVN#50890770: Apache Struts 2 vulnerable to denial-of-service (DoS)

2020-08-2500:00:00
Japan Vulnerability Notes
jvn.jp
49
apache struts cwe-400 denial-of-service vulnerability mitigation workaround software update affected products java io nio.

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.2

Confidence

High

EPSS

0.098

Percentile

94.8%

JSON

Apache Struts 2 provided by The Apache Software Foundation contains a denial-of-service (DoS) vulnerability (CWE-400).

Impact

An attacker may be able to cause a denial-of-service (DoS).

Solution

Update the Software
Update to the latest version according to the information provided by the developer

Apply a Workaround
Apply the following workaround to mitigate the impact of this vulnerability:

Add java.io. and java.nio. to the value attribute of the struts.excludedPackageNames constant in struts-default.xml

However, it is recommended by the developer to update the software.

Products Affected

  • Struts 2.0.0 to 2.5.20

Related

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2020-12-22 01:45:00
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2020-08-17 00:00:00
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Apache Releases Security Advisory for Struts 2
2020-08-14 00:00:00
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Security Bulletin: Vulnerabilities in Apache Struts affect IBM Tivoli Application Dependency Discovery Manager.
2021-04-13 13:33:14
Security Bulletin: Apache Struts (Publicly disclosed vulnerability) affects Content Collector for Email, Content Collector for File Systems, Content Collector for Microsoft SharePoint and Content Collector for IBM Connections
2020-11-04 09:04:41
Security Bulletin: Multiple vulnerabilities in Apache Struts affect Tivoli Netcool/OMNIbus WebGUI (CVE-2019-0233, CVE-2019-0230)
2020-09-23 04:29:58
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Struts 2 CVE-2019-0230 and CVE-2019-0233 impact on Confluence
2020-08-18 13:48:36
threatpost
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PoC Exploit Targeting Apache Struts Surfaces on GitHub
2020-08-14 21:20:01
oracle
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Oracle Critical Patch Update Advisory - January 2021
2021-01-19 00:00:00
Oracle Critical Patch Update Advisory - October 2021
2021-10-19 00:00:00
Oracle Critical Patch Update Advisory - April 2021
2021-04-20 00:00:00

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.2

Confidence

High

EPSS

0.098

Percentile

94.8%

JSON
Related for JVN:50890770
osv2cve1cvelist1nvd1ubuntucve1github1prion1veracode1redhatcve1nessus3f52openvas2cisa1ibm12atlassian1threatpost1oracle3