CVE-2021-31805 Scanner
CVE-2021-31805 scanner - Remote Code Execution (RCE) vulnerability in Apache Struts
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CVE
CVE-2021-31805
9.8
CVSS
Description
The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s attributes could perform a double evaluation if a developer applied forced OGNL evaluation by using the %{...} syntax. Using forced OGNL evaluation on untrusted user input can lead to a Remote Code Execution and security degradation.
Attack Vector
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Privileges Req.
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User Interaction
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apache struts
Updated Oct 24, 2026View on NVD →
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CVE history: apache struts
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