Centrinity FirstClass 8.3 and earlier, and Server and Internet Services 8.0 and earlier…
Priority LOW 22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Centrinity FirstClass 8.3 and earlier, and Server and Internet Services 8.0 and earlier, do not properly handle a URL with a null ("%00") character, which allows remote attackers to conduct cross-site scripting (XSS) attacks. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
Why it matters now
EPSS 0.01029 63rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-2976
- 2026-10-03 Alias added: GHSA-76mc-v29j-9797
References
Other 1
More OpenText Firstclass vulnerabilities
- TI-2001-00616 Centrinity First Class Internet Services 5.50 allows for the circumventing of the default… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2007-2976 · CVE Program
- CVE-2007-2976 · NVD
- FIRST EPSS
- GHSA-76mc-v29j-9797 · GitHub Advisory Database · CC BY 4.0
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