What is the severity of CVE-2016-7820?

CVE-2016-7820 is classified as a high severity vulnerability due to the potential for denial-of-service and arbitrary code execution.

How do I fix CVE-2016-7820?

To fix CVE-2016-7820, update the I-O DATA DEVICE TS-WRLP and TS-WRLA firmware to versions later than 1.01.02.

What devices are affected by CVE-2016-7820?

CVE-2016-7820 affects I-O DATA DEVICE TS-WRLP firmware versions 1.01.02 and earlier, and TS-WRLA firmware versions 1.01.02 and earlier.

Is CVE-2016-7820 a local or remote vulnerability?

CVE-2016-7820 is considered a local vulnerability as it requires an attacker to have administrator access to the affected devices.

Vulnerability/
CVE-2016-7820

critical

CWE

119

9/6/2017

6/8/2024

CVE-2016-7820: Buffer Overflow

Q: What type of attack can exploit CVE-2016-7820?

CVE-2016-7820 can be exploited by an attacker with administrator rights to cause a denial-of-service or execute arbitrary code on the device.

First published: Fri Jun 09 2017(Updated: )

Buffer overflow in I-O DATA DEVICE TS-WRLP firmware version 1.01.02 and earlier and TS-WRLA firmware version 1.01.02 and earlier allows an attacker with administrator rights to cause a denial-of-service (DoS) or execute arbitrary code via unspecified vectors.

Credit: vultures@jpcert.or.jp

Affected Software	Affected Version	How to fix
Iodata TS-WRLP	<=1.01.02
Iodata Ts-wrlp/e Firmware
Iodata Ts-wrla	<=1.01.02
Iodata TS-WRLA

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2016-7820?
CVE-2016-7820 is classified as a high severity vulnerability due to the potential for denial-of-service and arbitrary code execution.
How do I fix CVE-2016-7820?
To fix CVE-2016-7820, update the I-O DATA DEVICE TS-WRLP and TS-WRLA firmware to versions later than 1.01.02.
What devices are affected by CVE-2016-7820?
CVE-2016-7820 affects I-O DATA DEVICE TS-WRLP firmware versions 1.01.02 and earlier, and TS-WRLA firmware versions 1.01.02 and earlier.
What type of attack can exploit CVE-2016-7820?
CVE-2016-7820 can be exploited by an attacker with administrator rights to cause a denial-of-service or execute arbitrary code on the device.
Is CVE-2016-7820 a local or remote vulnerability?
CVE-2016-7820 is considered a local vulnerability as it requires an attacker to have administrator access to the affected devices.

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agent/softwarecombine
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agent/software-canonical-lookup-request
vendor/iodata
canonical/iodata ts-wrlp
version/iodata ts-wrlp/1.01.02
canonical/iodata ts-wrlp/e firmware
canonical/iodata ts-wrla
version/iodata ts-wrla/1.01.02

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