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TI-2017-02347 Aliases CVE-2017-3127GHSA-rgqc-vfrm-f4gg

A Cross-Site Scripting vulnerability in Fortinet FortiGate 5.2.0 through 5.2.10 allows…

Priority LOW 29CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

A Cross-Site Scripting vulnerability in Fortinet FortiGate 5.2.0 through 5.2.10 allows attacker to execute unauthorized code or commands via the srcintf parameter during Firewall Policy Creation.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00961 61st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 11

CPEVersionsRoleVendor
cpe:2.3:o:fortinet:fortios:5.2.0:*:*:*:*:*:*:*5.2.0VulnerableFortinet
cpe:2.3:o:fortinet:fortios:5.2.1:*:*:*:*:*:*:*5.2.1VulnerableFortinet
cpe:2.3:o:fortinet:fortios:5.2.2:*:*:*:*:*:*:*5.2.2VulnerableFortinet
cpe:2.3:o:fortinet:fortios:5.2.3:*:*:*:*:*:*:*5.2.3VulnerableFortinet
cpe:2.3:o:fortinet:fortios:5.2.4:*:*:*:*:*:*:*5.2.4VulnerableFortinet
cpe:2.3:o:fortinet:fortios:5.2.5:*:*:*:*:*:*:*5.2.5VulnerableFortinet
cpe:2.3:o:fortinet:fortios:5.2.6:*:*:*:*:*:*:*5.2.6VulnerableFortinet
cpe:2.3:o:fortinet:fortios:5.2.7:*:*:*:*:*:*:*5.2.7VulnerableFortinet
cpe:2.3:o:fortinet:fortios:5.2.8:*:*:*:*:*:*:*5.2.8VulnerableFortinet
cpe:2.3:o:fortinet:fortios:5.2.9:*:*:*:*:*:*:*5.2.9VulnerableFortinet
  • cpe:2.3:o:fortinet:fortios:5.2.0:*:*:*:*:*:*:* Versions 5.2.0 Vulnerable ·Fortinet
  • cpe:2.3:o:fortinet:fortios:5.2.1:*:*:*:*:*:*:* Versions 5.2.1 Vulnerable ·Fortinet
  • cpe:2.3:o:fortinet:fortios:5.2.2:*:*:*:*:*:*:* Versions 5.2.2 Vulnerable ·Fortinet
  • cpe:2.3:o:fortinet:fortios:5.2.3:*:*:*:*:*:*:* Versions 5.2.3 Vulnerable ·Fortinet
  • cpe:2.3:o:fortinet:fortios:5.2.4:*:*:*:*:*:*:* Versions 5.2.4 Vulnerable ·Fortinet
  • cpe:2.3:o:fortinet:fortios:5.2.5:*:*:*:*:*:*:* Versions 5.2.5 Vulnerable ·Fortinet
  • cpe:2.3:o:fortinet:fortios:5.2.6:*:*:*:*:*:*:* Versions 5.2.6 Vulnerable ·Fortinet
  • cpe:2.3:o:fortinet:fortios:5.2.7:*:*:*:*:*:*:* Versions 5.2.7 Vulnerable ·Fortinet
  • cpe:2.3:o:fortinet:fortios:5.2.8:*:*:*:*:*:*:* Versions 5.2.8 Vulnerable ·Fortinet
  • cpe:2.3:o:fortinet:fortios:5.2.9:*:*:*:*:*:*:* Versions 5.2.9 Vulnerable ·Fortinet
Show 1 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:fortinet:fortios:5.2.10:*:*:*:*:*:*:*5.2.10VulnerableFortinet
  • cpe:2.3:o:fortinet:fortios:5.2.10:*:*:*:*:*:*:* Versions 5.2.10 Vulnerable ·Fortinet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-3127
  2. 2026-10-03 Alias added: GHSA-rgqc-vfrm-f4gg

References

Advisory 1

  • TI-2026-20057 Authentication bypass in Fortinet FortiWeb KEVCVSS 3.1CRITICAL 9.4
  • TI-2025-18911 Heap-based buffer overflow in Fortinet FortiSwitchManager KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-36904 Authentication bypass in Fortinet FortiOS KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-15234 A use of externally-controlled format string in Fortinet FortiOS versions 7.4.0 through… KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-14448 Out-of-bounds write in Fortinet FortiOS KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-12585 Heap-based buffer overflow in Fortinet FortiOS-6K7K KEVCVSS 3.1CRITICAL 9.8
See all 276 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences