Vulnerability-Lookup

VAR-202106-1945

Vulnerability from variot - Updated: 2025-07-26 20:40

An improper neutralization of input during web page generation in FortiWLC version 8.6.0, version 8.5.3 and below, version 8.4.8 and below, version 8.3.3 web interface may allow both authenticated remote attackers and non-authenticated attackers in the same network as the appliance to perform a stored cross site scripting attack (XSS) via injecting malicious payloads in different locations. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

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CVE-2021-26087 (GCVE-0-2021-26087)

Vulnerability from cvelistv5 – Published: 2025-03-17 13:05 – Updated: 2025-03-17 13:52

Summary

Severity ?

4.2 (Medium)


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

CWE

CWE-79 - Execute unauthorized code or commands

Assigner

fortinet

References

URL

Tags

https://fortiguard.fortinet.com/psirt/FG-IR-20-137

Impacted products

	Vendor	Product	Version
	Fortinet	FortiWLC	Affected: 8.6.0 Affected: 8.5.0 , ≤ 8.5.3 (semver) Affected: 8.4.4 , ≤ 8.4.8 (semver) Affected: 8.4.0 , ≤ 8.4.2 (semver) Affected: 8.3.3 cpe:2.3:a:fortinet:fortiwlc:8.6.0:::::::* cpe:2.3:a:fortinet:fortiwlc:8.5.3:::::::* cpe:2.3:a:fortinet:fortiwlc:8.5.2:::::::* cpe:2.3:a:fortinet:fortiwlc:8.5.1:::::::* cpe:2.3:a:fortinet:fortiwlc:8.5.0:::::::* cpe:2.3:a:fortinet:fortiwlc:8.4.8:::::::* cpe:2.3:a:fortinet:fortiwlc:8.4.7:::::::* cpe:2.3:a:fortinet:fortiwlc:8.4.6:::::::* cpe:2.3:a:fortinet:fortiwlc:8.4.5:::::::* cpe:2.3:a:fortinet:fortiwlc:8.4.4:::::::* cpe:2.3:a:fortinet:fortiwlc:8.4.2:::::::* cpe:2.3:a:fortinet:fortiwlc:8.4.1:::::::* cpe:2.3:a:fortinet:fortiwlc:8.4.0:::::::* cpe:2.3:a:fortinet:fortiwlc:8.3.3:::::::*

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JSON

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              "description": "Execute unauthorized code or commands",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-17T13:05:19.849Z",
        "orgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
        "shortName": "fortinet"
      },
      "references": [
        {
          "name": "https://fortiguard.fortinet.com/psirt/FG-IR-20-137",
          "url": "https://fortiguard.fortinet.com/psirt/FG-IR-20-137"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Please upgrade to FortiWLC version 8.6.1 or above. Please upgrade to FortiWLC version 8.5.4 or above."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6abe59d8-c742-4dff-8ce8-9b0ca1073da8",
    "assignerShortName": "fortinet",
    "cveId": "CVE-2021-26087",
    "datePublished": "2025-03-17T13:05:19.849Z",
    "dateReserved": "2021-01-25T14:47:15.090Z",
    "dateUpdated": "2025-03-17T13:52:53.619Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202106-1945

CVE-2021-26087 (GCVE-0-2021-26087)

Tags

Sightings

Nomenclature