NCSC-2026-0239

Vulnerability from csaf_ncscnl - Published: 2026-07-15 09:56 - Updated: 2026-07-15 09:56
Summary
Zero-Day kwetsbaarheden verholpen in SonicWall SMA1000
Notes
The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions: NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein. NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory. This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings.
Feiten: SonicWall heeft twee kwetsbaarheden verholpen in SonicWall SMA1000 appliances.
Interpretaties: De kwetsbaarheid met kenmerk CVE-2026-15409 betreft een Server-Side Request Forgery (SSRF) in de Work Place interface, waarmee een niet-geauthenticeerde aanvaller het apparaat verzoeken kan laten sturen naar ongewenste locaties. De kwetsbaarheid met kenmerk CVE-2026-15410 is een post-authenticatie code-injectie in de Appliance Management Console (AMC), waardoor een geauthenticeerde aanvaller met admin rechten willekeurige OS-commando's op het apparaat kan uitvoeren. Beide kwetsbaarheden zijn als zero-days misbruikt. Het NCSC raadt organisaties aan de advisory van SonicWall op te volgen, de aanwezigheid te controleren van de bijgevoegde IoC's en de aanbevolen acties uit te voeren.
Oplossingen: SonicWall heeft hotfixes uitgebracht om de kwetsbaarheden te verhelpen. Zie bijgevoegde referenties voor meer informatie.
Kans: high
Schade: high
CWE-94: Improper Control of Generation of Code ('Code Injection')
CWE-918: Server-Side Request Forgery (SSRF)
CVE-2026-15409

Two critical vulnerabilities in SonicWall SMA1000 appliances include an SSRF allowing remote unauthenticated attackers to make unintended requests and a post-authentication code injection enabling remote authenticated attackers to execute arbitrary OS commands.

10.0 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE-918 - Server-Side Request Forgery (SSRF)
Affected products
Product Identifier Version Remediation
vers:unknown/*
SonicWall / SMA1000
 vers:unknown/*
CVE-2026-15410

Two critical vulnerabilities in SonicWall SMA1000 appliances include an unauthenticated SSRF and a post-authentication code injection allowing remote OS command execution by administrators.

10.0 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE-918 - Server-Side Request Forgery (SSRF)
Affected products
Product Identifier Version Remediation
vers:unknown/*
SonicWall / SMA1000
 vers:unknown/*
References
To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
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    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this page to enhance access to its information and security advisories. The use of this security advisory is subject to the following terms and conditions:\n\n    NCSC-NL makes every reasonable effort to ensure that the content of this page is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or continuous keeping up-to-date. The information contained in this security advisory is intended solely for the purpose of providing general information to professional users. No rights can be derived from the information provided therein.\n\n    NCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of this security advisory. This includes damage resulting from the inaccuracy of incompleteness of the information contained in the advisory.\n    This security advisory is subject to Dutch law. All disputes related to or arising from the use of this advisory will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings."
      },
      {
        "category": "description",
        "text": "SonicWall heeft twee kwetsbaarheden verholpen in SonicWall SMA1000 appliances.",
        "title": "Feiten"
      },
      {
        "category": "description",
        "text": "De kwetsbaarheid met kenmerk CVE-2026-15409 betreft een Server-Side Request Forgery (SSRF) in de Work Place interface, waarmee een niet-geauthenticeerde aanvaller het apparaat verzoeken kan laten sturen naar ongewenste locaties. \n\nDe kwetsbaarheid met kenmerk CVE-2026-15410 is een post-authenticatie code-injectie in de Appliance Management Console (AMC), waardoor een geauthenticeerde aanvaller met admin rechten willekeurige OS-commando\u0027s op het apparaat kan uitvoeren. \n\nBeide kwetsbaarheden zijn als zero-days misbruikt. Het NCSC raadt organisaties aan de advisory van SonicWall op te volgen, de aanwezigheid te controleren van de bijgevoegde IoC\u0027s en de aanbevolen acties uit te voeren.",
        "title": "Interpretaties"
      },
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        "title": "Oplossingen"
      },
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    },
    "references": [
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        "category": "external",
        "summary": "Reference",
        "url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0008"
      }
    ],
    "title": "Zero-Day kwetsbaarheden verholpen in SonicWall SMA1000",
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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  • 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.