CVE-2024-12755
CVE-2024-12755 is a high-severity vulnerability in Avaya Spaces with a CVSS 3.x base score of 7.9. 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: High (CVSS 3.x base score 7.9)
- EPSS exploit prediction: 0% (21st percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-51090
- Weakness: CWE-79
- Affected product: Avaya Spaces
- Published:
- Last modified:
Description
A Cross-Site Scripting (XSS) vulnerability in Avaya Spaces may have allowed unauthorized code execution and potential disclose of sensitive information.
Frequently asked questions
- What is CVE-2024-12755?
- A Cross-Site Scripting (XSS) vulnerability in Avaya Spaces may have allowed unauthorized code execution and potential disclose of sensitive information.
- How severe is CVE-2024-12755?
- CVE-2024-12755 has a CVSS 3.x base score of 7.9, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability low.
- Is CVE-2024-12755 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-12755?
- CVE-2024-12755 affects Avaya Spaces. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-12755?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-12755 have an EU (EUVD) identifier?
- Yes. CVE-2024-12755 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51090.
- When was CVE-2024-12755 published?
- CVE-2024-12755 was published on 2025-02-11 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:avaya:spaces:-:*:*:*:*:*:*:*
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