CVE-2026-4113 (GCVE-0-2026-4113)

Vulnerability from cvelistv5 – Published: 2026-04-09 14:23 – Updated: 2026-04-09 14:23
VLAI?
Summary
An observable response discrepancy vulnerability in the SonicWall SMA1000 series appliances allows a remote attacker to enumerate SSL VPN user credentials.
Severity ?
No CVSS data available.
CWE
  • CWE-204 - Observable response discrepancy
Assigner
References
Impacted products
Vendor Product Version
SonicWall SMA1000 Affected: 12.4.3-03245 (platform-hotfix) and earlier versions.
Affected: 12.5.0-02283 (platform-hotfix) and earlier versions.
Create a notification for this product.
Date Public ?
2026-04-09 05:11
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "platforms": [
            "Linux"
          ],
          "product": "SMA1000",
          "vendor": "SonicWall",
          "versions": [
            {
              "status": "affected",
              "version": "12.4.3-03245 (platform-hotfix) and earlier versions."
            },
            {
              "status": "affected",
              "version": "12.5.0-02283 (platform-hotfix) and earlier versions."
            }
          ]
        }
      ],
      "datePublic": "2026-04-09T05:11:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn observable response discrepancy vulnerability in the SonicWall SMA1000 series appliances allows a remote attacker to enumerate SSL VPN user credentials.\u003c/p\u003e"
            }
          ],
          "value": "An observable response discrepancy vulnerability in the SonicWall SMA1000 series appliances allows a remote attacker to enumerate SSL VPN user credentials."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-204",
              "description": "CWE-204 Observable response discrepancy",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-09T14:23:53.270Z",
        "orgId": "44b2ff79-1416-4492-88bb-ed0da00c7315",
        "shortName": "sonicwall"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0003"
        }
      ],
      "source": {
        "advisory": "SNWLID-2026-0003",
        "discovery": "EXTERNAL"
      },
      "x_generator": {
        "engine": "Vulnogram 1.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "44b2ff79-1416-4492-88bb-ed0da00c7315",
    "assignerShortName": "sonicwall",
    "cveId": "CVE-2026-4113",
    "datePublished": "2026-04-09T14:23:53.270Z",
    "dateReserved": "2026-03-13T11:57:20.974Z",
    "dateUpdated": "2026-04-09T14:23:53.270Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-4113\",\"sourceIdentifier\":\"PSIRT@sonicwall.com\",\"published\":\"2026-04-09T15:16:13.683\",\"lastModified\":\"2026-04-09T15:16:13.683\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An observable response discrepancy vulnerability in the SonicWall SMA1000 series appliances allows a remote attacker to enumerate SSL VPN user credentials.\"}],\"metrics\":{},\"weaknesses\":[{\"source\":\"PSIRT@sonicwall.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-204\"}]}],\"references\":[{\"url\":\"https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0003\",\"source\":\"PSIRT@sonicwall.com\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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.