CVE-2009-0877
CVE-2009-0877 is a medium-severity vulnerability in Sun Java System Communications Express with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.3)
- EPSS exploit prediction: 2% (75th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Sun Java System Communications Express
- Published:
- Last modified:
Description
Multiple cross-site scripting (XSS) vulnerabilities in Sun Java System Communications Express allow remote attackers to inject arbitrary web script or HTML via the (1) Full Name or (2) Subject field.
Frequently asked questions
- What is CVE-2009-0877?
- Multiple cross-site scripting (XSS) vulnerabilities in Sun Java System Communications Express allow remote attackers to inject arbitrary web script or HTML via the (1) Full Name or (2) Subject field.
- How severe is CVE-2009-0877?
- CVE-2009-0877 has a CVSS 2.0 base score of 4.3, rated medium severity.
- Is CVE-2009-0877 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2009-0877?
- CVE-2009-0877 affects Sun Java System Communications Express. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2009-0877?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2009-0877 published?
- CVE-2009-0877 was published on 2009-03-12 and last updated on 2026-06-16.
References
- http://osvdb.org/52718
- http://sosoblood.freehostia.com/SJSC/html_injection.gif
- http://www.securityfocus.com/archive/1/501672/100/0/threaded
- http://www.securityfocus.com/bid/34083
Affected products (1)
- cpe:2.3:a:sun:java_system_communications_express:*:*:*:*:*:*:*:*
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