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CVE-2017-7734
A Cross-Site Scripting vulnerability in Fortinet FortiOS versions 5.4.0 through 5.4.4 allows attackers to execute unauthorized code or…
Medium5.4EPSS 0.79%
- Published
- Updated
- Reserved
- Assigned by
- fortinet
Description
A Cross-Site Scripting vulnerability in Fortinet FortiOS versions 5.4.0 through 5.4.4 allows attackers to execute unauthorized code or commands via 'Comments' while saving Config Revisions.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.79% · top 44% of all CVEs (3 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.4.
Weakness
- Execute unauthorized code or commands
- CWE-79 (opens in a new tab)
Affected products
Fortinet, Inc. · Fortinet FortiOS
- affected FortiOS versions 5.4.0 through 5.4.4
References (3)
- 1038705 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- https://fortiguard.com/advisory/FG-IR-17-127 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 99098 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .