6.1med
CVE-2017-7739
A reflected Cross-site Scripting (XSS) vulnerability in web proxy disclaimer response web pages in Fortinet FortiOS 5.6.0, 5.4.0 to 5.4.5,…
Published 8 y ago · modified 4 mo ago · JSON
CVSS
6.1
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.1%
percentile 65%
Public exploits
0
none known
Summary
A reflected Cross-site Scripting (XSS) vulnerability in web proxy disclaimer response web pages in Fortinet FortiOS 5.6.0, 5.4.0 to 5.4.5, 5.2.0 to 5.2.11 allows an unauthenticated attacker to inject arbitrary web script or HTML in the context of the victim's browser via sending a maliciously crafted URL to the victim.
CISA SSVC assessment
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction (EPSS)
1.08% probability of exploitation in the next 30 days, higher than 65% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 6.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- Fortinet, Inc. FortiOS
Classification
- Weakness
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
- Fortinet (RSS, critical only)
References
- securityfocus.com /bid/101679 · vdb-entry, x_refsource_BID, x_transferred
- securitytracker.com /id/1039741 · vdb-entry, x_refsource_SECTRACK, x_transferred
- fortiguard.com /advisory/FG-IR-17-168 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2017-7739
- NVD: CVE-2017-7739
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.