4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.006 Low
EPSS
Percentile
78.3%
When the Struts2 debug mode is turned on, under certain conditions an arbitrary script may be executed in the ‘Problem Report’ screen. Also if JSP files are exposed to be accessed directly it’s possible to execute an arbitrary script.
It is generally not advisable to have debug mode switched on outside of the development environment. Debug mode should always be turned off in production setup. Also never expose JSPs files directly and hide them inside WEB-INF folder or define dedicated security constraints to block access to raw JSP files.
Struts >= 2.3.20 is not vulnerable to this attack. We recommend upgrading to Struts 2.3.20 or higher if turning off debug mode is not possible.
CPE | Name | Operator | Version |
---|---|---|---|
org.apache.struts:struts2-core | lt | 2.3.20 |
jvn.jp/en/jp/JVN88408929/index.html
jvndb.jvn.jp/en/contents/2015/JVNDB-2015-000124.html
www.securityfocus.com/bid/76624
cwiki.apache.org/confluence/display/WW/S2-025
cwiki.apache.org/confluence/display/WW/Security
github.com/advisories/GHSA-265r-pp83-gww7
nvd.nist.gov/vuln/detail/CVE-2015-2992
security.netapp.com/advisory/ntap-20200330-0001/
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.006 Low
EPSS
Percentile
78.3%