Vulnerability-Lookup

CVE-2026-106173 (GCVE-0-2026-106173)

Vulnerability from cvelistv5 – Published: 2026-10-13 17:37 – Updated: 2026-10-21 03:56

Previdian

Summary

A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to execute unauthorized code or commands via specially crafted packets.

Severity

9.4 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-13 00:00 UTC

CWE

CWE-22 - Execute unauthorized code or commands

Assigner

fortinet CNA under the mitre root

CNA scorecard C 72/100 over 58 records in the last 180 days details

References

2 references

URL	Tags
https://fortiguard.fortinet.com/psirt/FG-IR-26-180
https://github.com/horizon3ai/CVE-2026-106173	exploit

Impacted products

1 product

Vendor	Product	Version	CPE status
Fortinet	FortiSIEM	Affected: 7.5.0 Affected: 7.4.0 , ≤ 7.4.2 (semver) Affected: 7.3.0 , ≤ 7.3.5 (semver) Affected: 7.2.0 , ≤ 7.2.7 (semver) Affected: 7.1.0 , ≤ 7.1.9 (semver) Affected: 7.0.0 , ≤ 7.0.4 (semver) cpe:2.3:a:fortinet:fortisiem:7.5.0:::::::* cpe:2.3:a:fortinet:fortisiem:7.4.2:::::::* cpe:2.3:a:fortinet:fortisiem:7.4.1:::::::* cpe:2.3:a:fortinet:fortisiem:7.4.0:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.5:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.4:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.3:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.2:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.1:::::::* cpe:2.3:a:fortinet:fortisiem:7.3.0:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.7:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.6:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.5:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.4:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.3:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.2:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.1:::::::* cpe:2.3:a:fortinet:fortisiem:7.2.0:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.9:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.8:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.7:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.6:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.5:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.4:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.3:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.2:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.1:::::::* cpe:2.3:a:fortinet:fortisiem:7.1.0:::::::* cpe:2.3:a:fortinet:fortisiem:7.0.4:::::::* cpe:2.3:a:fortinet:fortisiem:7.0.3:::::::* cpe:2.3:a:fortinet:fortisiem:7.0.2:::::::* cpe:2.3:a:fortinet:fortisiem:7.0.1:::::::* cpe:2.3:a:fortinet:fortisiem:7.0.0:::::::*

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: a1fcf784-a6ee-44fb-9e78-dd62faeff2e0

Vulnerability ID: CVE-2026-106173

Status: Confirmed

Status Updated: 2026-10-23 09:56 UTC

Exploited: Yes

Timestamps

First Seen: 2026-10-23

Asserted: 2026-10-23

Scope

Notes: A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to... | Affected: Fortinet / FortiSIEM | CVSS: 9.8 (CRITICAL) | EPSS: 0.00459 | Used in malware: unknown | Not yet in CISA KEV: True

Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details

Feed	Previdian (previdian.com)
Title	A improper limitation of a pathname to a restricted directory ('path traversal') vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to...
Cve Id	CVE-2026-106173
Vendor	Fortinet
Ghsa Id	None
Product	FortiSIEM
Added Date	2026-10-23T09:56:38.541Z
Cvss Score	9.8
Epss Score	0.00459
Previous Ids
Cvss Severity	CRITICAL
Virtual Patch	False
Cvss Estimated	False
Epss Percentile	0.38811
Used In Malware	unknown
Vulnerability Id	CVE-2026-106173
Ahead Of Cisa Kev	None
Not Yet In Cisa Kev	True

References

Created: 2026-10-24 10:00 UTC | Updated: 2026-10-24 10:00 UTC

Show details on NVD website

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                "cpe:2.3:a:fortinet:fortisiem:7.2.0:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.1.9:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.1.8:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.1.7:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.1.6:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.1.5:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.1.4:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.1.3:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.1.2:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.1.1:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.1.0:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.0.4:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.0.3:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.0.2:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.0.1:*:*:*:*:*:*:*",
                "cpe:2.3:a:fortinet:fortisiem:7.0.0:*:*:*:*:*:*:*"
              ],
              "defaultStatus": "unaffected",
              "product": "FortiSIEM",
              "vendor": "Fortinet",
              "versions": [
                {
                  "status": "affected",
                  "version": "7.5.0"
                },
                {
                  "lessThanOrEqual": "7.4.2",
                  "status": "affected",
                  "version": "7.4.0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "7.3.5",
                  "status": "affected",
                  "version": "7.3.0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "7.2.7",
                  "status": "affected",
                  "version": "7.2.0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "7.1.9",
                  "status": "affected",
                  "version": "7.1.0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "7.0.4",
                  "status": "affected",
                  "version": "7.0.0",
                  "versionType": "semver"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "A improper limitation of a pathname to a restricted directory (\u0027path traversal\u0027) vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to execute unauthorized code or commands via specially crafted packets."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.4,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS"
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-22",
                  "description": "Execute unauthorized code or commands",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-10-13T17:37:09.900Z",
            "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
            "shortName": "fortinet"
          },
          "references": [
            {
              "name": "https://fortiguard.fortinet.com/psirt/FG-IR-26-180",
              "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-180"
            }
          ],
          "solutions": [
            {
              "lang": "en",
              "value": "Upgrade to upcoming  FortiSIEMCloud version 25.4.1 or above\nUpgrade to FortiSOC version 26.2.2 or above\nUpgrade to FortiSIEM version 7.6.0 or above\nUpgrade to FortiSIEM version 7.5.1 or above"
            }
          ]
        }
      },
      "cveMetadata": {
        "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "assignerShortName": "fortinet",
        "cveId": "CVE-2026-106173",
        "datePublished": "2026-10-13T17:37:09.900Z",
        "dateReserved": "2026-10-06T16:19:45.747Z",
        "dateUpdated": "2026-10-21T03:56:09.329Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

BDU:2026-17286 (CVE-2026-106173)

Vulnerability from fstec – Published: 2026-10-22 – Updated: 2026-10-22 – View on bdu.fstec.ru Exploit publicly available Fixed

Previdian

Title

Уязвимость обработчика gRPC-запросов QueryResultReq системы управления безопасностью FortiSIEM, позволяющая нарушителю выполнить произвольный код

Summary

Уязвимость обработчика gRPC-запросов QueryResultReq системы управления безопасностью FortiSIEM связана с неверным ограничением имени пути к каталогу. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код с помощью специально сформированных пакетов

Severity

10.0 (High) CVSS 2.0


                      
                        AV:N/AC:L/Au:N/C:C/I:C/A:C

9.8 (Critical) CVSS 3.1


                      
                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Resource manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-22 - Неверное ограничение имени пути к каталогу с ограниченным доступом («Обход пути»)

Aliases

CVE-2026-106173, FG-IR-26-180

References

2 references

URL
https://fortiguard.fortinet.com/psirt/FG-IR-26-180
https://github.com/horizon3ai/CVE-2026-106173

Impacted products

1 product from 1 vendor

Vendors

Fortinet Inc.

Products

FortiSIEM

Versions

7.5.0 (FortiSIEM)

Product types

Security software

Mitigations

Использование рекомендаций производителя: https://fortiguard.fortinet.com/psirt/FG-IR-26-180

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
  "CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Fortinet Inc.",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "7.5.0 (FortiSIEM)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://fortiguard.fortinet.com/psirt/FG-IR-26-180",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "13.10.2026",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "22.10.2026",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "22.10.2026",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2026-17286",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2026-106173, FG-IR-26-180",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "FortiSIEM",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430 gRPC-\u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 QueryResultReq \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e FortiSIEM, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0435",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u0432\u0435\u0440\u043d\u043e\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435 \u0438\u043c\u0435\u043d\u0438 \u043f\u0443\u0442\u0438 \u043a \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0443 \u0441 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u044b\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u043e\u043c (\u00ab\u041e\u0431\u0445\u043e\u0434 \u043f\u0443\u0442\u0438\u00bb) (CWE-22)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430 gRPC-\u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 QueryResultReq \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e FortiSIEM \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u0432\u0435\u0440\u043d\u044b\u043c \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435\u043c \u0438\u043c\u0435\u043d\u0438 \u043f\u0443\u0442\u0438 \u043a \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u0443. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u043f\u0430\u043a\u0435\u0442\u043e\u0432",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://fortiguard.fortinet.com/psirt/FG-IR-26-180\nhttps://github.com/horizon3ai/CVE-2026-106173",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-22",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 10)\n\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.1 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 9,8)"
}

CNVD-2026-42441

Vulnerability from cnvd - Published: 2026-10-25

Title

Fortinet FortiSIEM未认证路径穿越远程代码执行漏洞

Description

FortiSIEM是一款fortinet的安全信息和事件管理（SIEM）解决方案，主要用于收集、分析和关联来自网络、系统和应用的安全事件，提供实时威胁检测、合规报告和自动化响应。 Fortinet FortiSIEM存在未认证路径穿越远程代码执行漏洞，该漏洞源于phQueryMaster守护进程的gRPC服务（TCP 27918）在由调用方提供的查询标识符构造文件路径时缺乏校验，攻击者可利用漏洞实现任意路径写入，导致任意代码执行。

Severity

高

Patch Name

Fortinet FortiSIEM未认证路径穿越远程代码执行漏洞的补丁

Patch Description

Formal description

厂商已发布补丁修复漏洞，请广大用户及时下载更新： https://fortiguard.fortinet.com/psirt/FG-IR-26-180

Reference

https://fortiguard.fortinet.com/psirt/FG-IR-26-180

Impacted products

Name
['Fortinet FortiSIEM >=7.1.0，<=7.1.9', 'Fortinet FortiSIEM >=7.0.0，<=7.0.4', 'Fortinet FortiSIEM >=7.4.0，<=7.4.2', 'Fortinet FortiSIEM >=7.3.0，<=7.3.5', 'Fortinet FortiSIEM >=7.2.0，<=7.2.7', 'Fortinet FortiSIEM 7.5.0']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2026-106173",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2026-106173"
    }
  },
  "description": "FortiSIEM\u662f\u4e00\u6b3efortinet\u7684\u5b89\u5168\u4fe1\u606f\u548c\u4e8b\u4ef6\u7ba1\u7406\uff08SIEM\uff09\u89e3\u51b3\u65b9\u6848\uff0c\u4e3b\u8981\u7528\u4e8e\u6536\u96c6\u3001\u5206\u6790\u548c\u5173\u8054\u6765\u81ea\u7f51\u7edc\u3001\u7cfb\u7edf\u548c\u5e94\u7528\u7684\u5b89\u5168\u4e8b\u4ef6\uff0c\u63d0\u4f9b\u5b9e\u65f6\u5a01\u80c1\u68c0\u6d4b\u3001\u5408\u89c4\u62a5\u544a\u548c\u81ea\u52a8\u5316\u54cd\u5e94\u3002\n\nFortinet FortiSIEM\u5b58\u5728\u672a\u8ba4\u8bc1\u8def\u5f84\u7a7f\u8d8a\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ephQueryMaster\u5b88\u62a4\u8fdb\u7a0b\u7684gRPC\u670d\u52a1\uff08TCP 27918\uff09\u5728\u7531\u8c03\u7528\u65b9\u63d0\u4f9b\u7684\u67e5\u8be2\u6807\u8bc6\u7b26\u6784\u9020\u6587\u4ef6\u8def\u5f84\u65f6\u7f3a\u4e4f\u6821\u9a8c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5b9e\u73b0\u4efb\u610f\u8def\u5f84\u5199\u5165\uff0c\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u8865\u4e01\u4fee\u590d\u6f0f\u6d1e\uff0c\u8bf7\u5e7f\u5927\u7528\u6237\u53ca\u65f6\u4e0b\u8f7d\u66f4\u65b0\uff1a\r\nhttps://fortiguard.fortinet.com/psirt/FG-IR-26-180",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2026-42441",
  "openTime": "2026-10-25",
  "patchDescription": "FortiSIEM\u662f\u4e00\u6b3efortinet\u7684\u5b89\u5168\u4fe1\u606f\u548c\u4e8b\u4ef6\u7ba1\u7406\uff08SIEM\uff09\u89e3\u51b3\u65b9\u6848\uff0c\u4e3b\u8981\u7528\u4e8e\u6536\u96c6\u3001\u5206\u6790\u548c\u5173\u8054\u6765\u81ea\u7f51\u7edc\u3001\u7cfb\u7edf\u548c\u5e94\u7528\u7684\u5b89\u5168\u4e8b\u4ef6\uff0c\u63d0\u4f9b\u5b9e\u65f6\u5a01\u80c1\u68c0\u6d4b\u3001\u5408\u89c4\u62a5\u544a\u548c\u81ea\u52a8\u5316\u54cd\u5e94\u3002\r\n\r\nFortinet FortiSIEM\u5b58\u5728\u672a\u8ba4\u8bc1\u8def\u5f84\u7a7f\u8d8a\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ephQueryMaster\u5b88\u62a4\u8fdb\u7a0b\u7684gRPC\u670d\u52a1\uff08TCP 27918\uff09\u5728\u7531\u8c03\u7528\u65b9\u63d0\u4f9b\u7684\u67e5\u8be2\u6807\u8bc6\u7b26\u6784\u9020\u6587\u4ef6\u8def\u5f84\u65f6\u7f3a\u4e4f\u6821\u9a8c\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5b9e\u73b0\u4efb\u610f\u8def\u5f84\u5199\u5165\uff0c\u5bfc\u81f4\u4efb\u610f\u4ee3\u7801\u6267\u884c\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Fortinet FortiSIEM\u672a\u8ba4\u8bc1\u8def\u5f84\u7a7f\u8d8a\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Fortinet FortiSIEM \u003e=7.1.0\uff0c\u003c=7.1.9",
      "Fortinet FortiSIEM \u003e=7.0.0\uff0c\u003c=7.0.4",
      "Fortinet FortiSIEM \u003e=7.4.0\uff0c\u003c=7.4.2",
      "Fortinet FortiSIEM \u003e=7.3.0\uff0c\u003c=7.3.5",
      "Fortinet FortiSIEM \u003e=7.2.0\uff0c\u003c=7.2.7",
      "Fortinet FortiSIEM 7.5.0"
    ]
  },
  "referenceLink": "https://fortiguard.fortinet.com/psirt/FG-IR-26-180",
  "serverity": "\u9ad8",
  "submitTime": "2026-10-22",
  "title": "Fortinet FortiSIEM\u672a\u8ba4\u8bc1\u8def\u5f84\u7a7f\u8d8a\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

FKIE_CVE-2026-106173

Vulnerability from fkie_nvd - Published: 2026-10-13 18:17 - Updated: 2026-10-21 04:17

Previdian

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	psirt@fortinet.com	https://fortiguard.fortinet.com/psirt/FG-IR-26-180
	134c704f-9b21-4f2e-91b3-4a467353bcc0	https://github.com/horizon3ai/CVE-2026-106173

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:fortinet:fortisiem:7.5.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.4.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.4.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.4.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.3.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.3.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.3.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.3.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.3.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.3.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.2.7:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.2.6:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.2.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.2.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.2.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.2.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.2.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.2.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.1.9:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.1.8:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.1.7:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.1.6:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.1.5:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.1.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.1.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.1.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.1.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.1.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.0.4:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.0.3:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.0.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.0.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:fortinet:fortisiem:7.0.0:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "FortiSIEM",
          "vendor": "Fortinet",
          "versions": [
            {
              "status": "affected",
              "version": "7.5.0"
            },
            {
              "lessThanOrEqual": "7.4.2",
              "status": "affected",
              "version": "7.4.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.3.5",
              "status": "affected",
              "version": "7.3.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.2.7",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.1.9",
              "status": "affected",
              "version": "7.1.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "7.0.4",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "psirt@fortinet.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A improper limitation of a pathname to a restricted directory (\u0027path traversal\u0027) vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to execute unauthorized code or commands via specially crafted packets."
    }
  ],
  "id": "CVE-2026-106173",
  "lastModified": "2026-10-21T04:17:07.263",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "psirt@fortinet.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-106173",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-10-13T00:00:00+00:00",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-10-13T18:17:14.697",
  "references": [
    {
      "source": "psirt@fortinet.com",
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-180"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/horizon3ai/CVE-2026-106173"
    }
  ],
  "sourceIdentifier": "psirt@fortinet.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "psirt@fortinet.com",
      "type": "Secondary"
    }
  ]
}

GHSA-5CX2-CHQQ-627M

Vulnerability from github – Published: 2026-10-13 18:30 – Updated: 2026-10-20 18:31

Details

Severity

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-106173"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-13T18:17:14Z",
    "severity": "CRITICAL"
  },
  "details": "A improper limitation of a pathname to a restricted directory (\u0027path traversal\u0027) vulnerability in Fortinet FortiSIEM 7.5.0 may allow attacker to execute unauthorized code or commands via specially crafted packets.",
  "id": "GHSA-5cx2-chqq-627m",
  "modified": "2026-10-20T18:31:30Z",
  "published": "2026-10-13T18:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-106173"
    },
    {
      "type": "WEB",
      "url": "https://fortiguard.fortinet.com/psirt/FG-IR-26-180"
    },
    {
      "type": "WEB",
      "url": "https://github.com/horizon3ai/CVE-2026-106173"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

NCSC-2026-0434

Vulnerability from csaf_ncscnl - Published: 2026-10-16 06:28 - Updated: 2026-10-16 06:28

Summary

Kwetsbaarheden verholpen in Fortinet FortiSIEM

Scope

2 vulnerabilities in this advisory, including CVE-2026-106173.

CVE-2026-106173

A path traversal vulnerability in Fortinet FortiSIEM 7.5.0 allows unauthenticated attackers to execute unauthorized code or commands via specially crafted packets.

9.8 (Critical)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Known affected: 1 product

Open the full advisory

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-106173 (GCVE-0-2026-106173)

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Public Report Successful Exploitation Confidence: 70% Source: previdian

Details

References

BDU:2026-17286 (CVE-2026-106173)

CNVD-2026-42441

FKIE_CVE-2026-106173

GHSA-5CX2-CHQQ-627M

NCSC-2026-0434

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour