What’s Vulnerable › Vulnerabilities

CVE-2011-1911

• Severity: medium (CVSS 6.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-09-20 · updated 2026-06-16
• Weakness: CWE-352

Description

JasperServer in JasperReports Server Community Project 3.7.0 and 3.7.1 uses a predictable _flowExecutionKey parameter, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a brute-force approach.

Affected products

• Jasperforge Jasperreports Server Community Project: 3.7.0, 3.7.1

References

• http://www.csirtcv.gva.es/es/alertas/vulnerabilidad-en-jasperserver.html
• http://www.csirtcv.gva.es/sites/all/files/images/content/%5BCSIRT-cv%5D%20JasperServer%203.7.0%20CE%20CSRF%20Advisory.pdf
• http://www.kb.cert.org/vuls/id/519588
• http://www.kb.cert.org/vuls/id/MAPG-8ELLJC
• http://www.securityfocus.com/bid/49649
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69849
• http://www.csirtcv.gva.es/es/alertas/vulnerabilidad-en-jasperserver.html
• http://www.csirtcv.gva.es/sites/all/files/images/content/%5BCSIRT-cv%5D%20JasperServer%203.7.0%20CE%20CSRF%20Advisory.pdf
• http://www.kb.cert.org/vuls/id/519588
• http://www.kb.cert.org/vuls/id/MAPG-8ELLJC
• http://www.securityfocus.com/bid/49649
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69849

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