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CVE-2016-1182

ActionServlet.java in Apache Struts 1 1.x through 1.3.10 does not properly restrict the Validator configuration, which allows remote…

High8.2EPSS 25.7%
Published
Updated
Reserved
Assigned by
jpcert

Description

ActionServlet.java in Apache Struts 1 1.x through 1.3.10 does not properly restrict the Validator configuration, which allows remote attackers to conduct cross-site scripting (XSS) attacks or cause a denial of service via crafted input, a related issue to CVE-2015-0899.

Scores

CVSS scores of CVE-2016-1182, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.0High8.2CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
EPSS (exploitation in 30 days)
25.7% · top 2.0% of all CVEs (2 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: yes · Technical impact: partial

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.2.

Weakness

Affected products

  • n/a

    • affected n/a

Affected packages

From reviewed advisories of the GitHub Advisory Database.

References (20)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .