CVE-2018-15614 json
IP Office one-X Portal XSS
published 2019-01-23 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-7485
- cvss
- 6.8
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
A vulnerability in the one-x Portal component of IP Office could allow an authenticated user to perform stored cross site scripting attacks via fields in the Conference Scheduler Service that could affect other application users. Affected versions of IP Office include 10.0 through 10.1 SP3 and 11.0 versions prior to 11.0 SP1.
Patch / fix
- Avaya IP Office 10.1 SP4, 11.0 SP1
Exploit prediction
0.62% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.8 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N |
| NVD | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Affected products
- Avaya IP Office
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
downloads.avaya.com
/css/P8/documents/101054317
vendor-advisory
Sources
- CVE List CVE-2018-15614
- NVD CVE-2018-15614
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