CVE-2017-13772: Buffer Overflow
First published: Mon Oct 23 2017(Updated: )
Multiple stack-based buffer overflows in TP-Link WR940N WiFi routers with hardware version 4 allow remote authenticated users to execute arbitrary code via the (1) ping_addr parameter to PingIframeRpm.htm or (2) dnsserver2 parameter to WanStaticIpV6CfgRpm.htm.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TP-Link WR940N Firmware | ||
| TP-Link TL-WR940N | =4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-13772?
CVE-2017-13772 is classified as critical due to its potential for remote code execution.
How do I fix CVE-2017-13772?
To fix CVE-2017-13772, update the firmware of the TP-Link WR940N WiFi router to the latest version provided by the manufacturer.
Who is affected by CVE-2017-13772?
CVE-2017-13772 affects TP-Link WR940N WiFi routers with hardware version 4 when running vulnerable firmware.
Can CVE-2017-13772 be exploited remotely?
Yes, CVE-2017-13772 can be exploited by remote authenticated users allowing them to execute arbitrary code.
What are the vulnerable parameters in CVE-2017-13772?
The vulnerable parameters in CVE-2017-13772 are ping_addr in PingIframeRpm.htm and dnsserver2 in WanStaticIpV6CfgRpm.htm.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
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- agent/description
- agent/event
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- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/tp-link
- canonical/tp-link wr940n firmware
- canonical/tp-link tl-wr940n
- version/tp-link tl-wr940n/4