What’s Vulnerable › Vulnerabilities

CVE-2010-2087

• Severity: medium (CVSS 4.3 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: yes
• Published: 2010-05-27 · updated 2026-06-16
• Weakness: CWE-79

Description

Oracle Mojarra 1.2_14 and 2.0.2, as used in IBM WebSphere Application Server, Caucho Resin, and other applications, does not properly handle an unencrypted view state, which allows remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary Expression Language (EL) statements via vectors that involve modifying the serialized view object.

Affected products

• Oracle Mojarra: 1.2_14, 2.0.2

References

• http://www.blackhat.com/presentations/bh-dc-10/Byrne_David/BlackHat-DC-2010-Byrne-SGUI-slides.pdf
• https://www.trustwave.com/spiderlabs/advisories/TWSL2010-001.txt
• http://www.blackhat.com/presentations/bh-dc-10/Byrne_David/BlackHat-DC-2010-Byrne-SGUI-slides.pdf
• https://www.trustwave.com/spiderlabs/advisories/TWSL2010-001.txt

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