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CVE

CVE-2011-3923

Apache Struts before 2.3.1.2 allows remote attackers to bypass security protections in the ParameterInterceptor class an

Apache Struts before 2.3.1.2 allows remote attackers to bypass security protections in the ParameterInterceptor class and execute arbitrary commands.

CRITICAL · CVSS 9.8 EPSS 0.91054
Act now
  • EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
  • EPSS percentile: top 0% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-732Incorrect Permission Assignment for Critical Resource
▤

Affected Products & Versions

2
apache struts>= 2.0.0 and < 2.3.1.2
redhat jboss enterprise web serverall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven org.apache.struts:struts2-core CRITICAL fixed in 2.3.1.2
⚠

Public Exploits & PoCs

2
remoteApache Struts - 'ParametersInterceptor' Remote Code Execution (Metasploit)verified
pocwww.exploit-db.com · 24874www.exploit-db.com
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.1 · chrome-cve-admin@google.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD01 Nov 2019 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

6
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://seclists.org/fulldisclosure/2014/Jul/38
http://www.securityfocus.com/bid/51628
http://www.securitytracker.com/id?1026575
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3923
https://exchange.xforce.ibmcloud.com/vulnerabilities/72585
https://security-tracker.debian.org/tracker/CVE-2011-3923
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