Cross-site scripting (XSS) vulnerability in the administrative console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.23 on z/OS allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVE-2009-0855
NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 6%CVSS: —Exploit: NoneExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 92.4%
- KEV
- Not listed
Published
March 9, 2009
Last Modified
April 23, 2026
References (20)
- cve@mitrehttp://packetstormsecurity.com/files/170073/IBM-Websphere-Application-Server-7.0-Cross-Site-Scripting.html
- cve@mitrehttp://secunia.com/advisories/34131
- cve@mitrehttp://secunia.com/advisories/34461
- cve@mitrehttp://www-01.ibm.com/support/docview.wss?uid=swg1PK77505
- cve@mitrehttp://www-01.ibm.com/support/docview.wss?uid=swg1PK81212
- cve@mitrehttp://www-01.ibm.com/support/docview.wss?uid=swg1PK82988
- cve@mitrehttp://www.securityfocus.com/bid/34001
- cve@mitrehttp://www.securityfocus.com/bid/34259
- cve@mitrehttp://www.vupen.com/english/advisories/2009/0607
- cve@mitrehttp://www.vupen.com/english/advisories/2009/0854
- af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/170073/IBM-Websphere-Application-Server-7.0-Cross-Site-Scripting.html
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/34131
- af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/34461
- af854a3a-2127-422b-91ae-364da2661108http://www-01.ibm.com/support/docview.wss?uid=swg1PK77505
- af854a3a-2127-422b-91ae-364da2661108http://www-01.ibm.com/support/docview.wss?uid=swg1PK81212
Frequently asked(4)
What is CVE-2009-0855?
CVE-2009-0855 is a none vulnerability published on March 9, 2009. Cross-site scripting (XSS) vulnerability in the administrative console in IBM WebSphere Application Server (WAS) 6.1 before 6.1.0.23 on z/OS allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
When was CVE-2009-0855 disclosed?
CVE-2009-0855 was first published in the National Vulnerability Database on March 9, 2009, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2009-0855 actively exploited?
CVE-2009-0855 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 92.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2009-0855?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-0855, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
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