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DASAN Zhone (DZS): actively exploited vulnerabilities

2 vulnerabilities in DASAN Zhone (DZS) products (Gigabit Passive Optical Network (GPON) Routers) are in CISA’s catalog of exploited vulnerabilities. Last added: March 31, 2022.

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Add just one DASAN Zhone (DZS) category to your radar, or open its page.

A high count also reflects how widely a product is deployed and how much attackers care about it: it is not a security rating.

Affected products

  • Gigabit Passive Optical Network (GPON) Routers 2 vulnerabilities · Home routers and IoT

Name used by CISA: Dasan. Product families: indicative classification by this site.

End of life: remove

These products are no longer supported: no patch is coming. Remove them or isolate them from the network.

  1. DASAN Zhone (DZS) Gigabit Passive Optical Network (GPON) Routers

    CVE-2018-10561

    End of lifeCVE from 2018, added in 2022

    Dasan GPON Routers Authentication Bypass Vulnerability

    End-of-life product: no patch is coming; remove or isolate it.

    Added
    Mar 31, 2022
    CISA deadline
    21 days
    CVSS severity
    9.8 (critical)
  2. DASAN Zhone (DZS) Gigabit Passive Optical Network (GPON) Routers

    CVE-2018-10562

    RansomwareEnd of lifeCVE from 2018, added in 2022

    Dasan GPON Routers Command Injection Vulnerability

    End-of-life product: no patch is coming; remove or isolate it.

    Added
    Mar 31, 2022
    CISA deadline
    21 days
    CVSS severity
    9.8 (critical)

Follow and verify

Indicative classification, based on the vendor and product names given by CISA. How products are classified.