critical
10
CWE
20
Advisory Published
Updated

CVE-2016-5675: Input Validation

First published: Wed Aug 31 2016(Updated: )

handle_daylightsaving.php in NUUO NVRmini 2 1.7.5 through 3.0.0, NUUO NVRsolo 1.0.0 through 3.0.0, NUUO Crystal 2.2.1 through 3.2.0, and NETGEAR ReadyNAS Surveillance 1.1.1 through 1.4.1 allows remote attackers to execute arbitrary PHP code via the NTPServer parameter.

Credit: cret@cert.org

Affected SoftwareAffected VersionHow to fix
Netgear Readynas Surveillance Firmware=1.1.1
Netgear Readynas Surveillance Firmware=1.1.2
Netgear Readynas Surveillance Firmware=1.2.0.4
Netgear Readynas Surveillance Firmware=1.3.2.4
Netgear Readynas Surveillance Firmware=1.3.2.14
Netgear Readynas Surveillance Firmware=1.4.0
Netgear Readynas Surveillance Firmware=1.4.1
Netgear Readynas Surveillance Firmware=1.4.2
NUUO Crystal=2.2.1
NUUO Crystal=3.0.0
NUUO Crystal=3.1.0
NUUO Crystal=3.2.0
Nuuo NVRsolo Firmware=1.0.0
Nuuo NVRsolo Firmware=1.0.1
Nuuo NVRsolo Firmware=1.1.0
Nuuo NVRsolo Firmware=1.1.0.117
Nuuo NVRsolo Firmware=1.1.1
Nuuo NVRsolo Firmware=1.1.2
Nuuo NVRsolo Firmware=1.2.0
Nuuo NVRsolo Firmware=1.3.0
Nuuo NVRsolo Firmware=1.75
Nuuo NVRsolo Firmware=2.0.0
Nuuo NVRsolo Firmware=2.0.1
Nuuo NVRsolo Firmware=2.1.5
Nuuo NVRsolo Firmware=2.2.2
Nuuo NVRsolo Firmware=2.3
Nuuo NVRsolo Firmware=2.3.1.20
Nuuo NVRsolo Firmware=2.3.7.9
Nuuo NVRsolo Firmware=2.3.7.10
Nuuo NVRsolo Firmware=2.3.9.6
Nuuo NVRsolo Firmware=3.0.0
Nuuo NVRmini 2 Firmware=1.7.5
Nuuo NVRmini 2 Firmware=1.7.6
Nuuo NVRmini 2 Firmware=2.0.0
Nuuo NVRmini 2 Firmware=2.2.1
Nuuo NVRmini 2 Firmware=3.0.0

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2016-5675?

    CVE-2016-5675 has a medium severity rating due to the potential for remote code execution.

  • How do I fix CVE-2016-5675?

    To mitigate CVE-2016-5675, upgrade your affected NUUO or NETGEAR devices to the latest software version provided by the vendor.

  • Which devices are affected by CVE-2016-5675?

    CVE-2016-5675 affects NUUO NVRmini 2, NVRsolo, Crystal, and NETGEAR ReadyNAS Surveillance models running specific versions.

  • What kind of attack can exploit CVE-2016-5675?

    CVE-2016-5675 can be exploited by remote attackers to execute arbitrary PHP code by crafting specific input to the NTPServer parameter.

  • Is CVE-2016-5675 actively being exploited?

    There have been reports indicating that CVE-2016-5675 is being actively exploited in the wild, necessitating prompt action from affected users.

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