Where
AND
-Infinity
0
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK device TL-WR886N V7.03.0.14Build221115Rel.56908n.bin and TL-WDR7660 2.0.30 were discovered to contain a stack overflow via the function deviceInfoRegister.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function loginRegister.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function modifyAccPwdRegister.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function resetCloudPwdRegister.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function uninstallPluginReqHandle.

First published (updated )
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function RegisterRegister.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function chkResetVeriRegister.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function chkRegVeriRegister.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function getRegVeriRegister.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function getResetVeriRegister.

First published (updated )
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function registerRequestHandle.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin and TL-WDR7660 2.0.30 was discovered to contain a stack overflow via the function bindRequestHandle.

First published (updated )
Severity
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-LINK TL-WR886N V7.03.0.14Build221115Rel.56908n.bin was discovered to contain a stack overflow via the function upgradeInfoRegister.

First published (updated )
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloudconfig/routerpost/upgradeinfo feature, which allows malicious users to execute arbitrary code on the system via a crafted post request.

First published (updated )
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloudconfig/routerpost/resetcloudpwd feature, which allows malicous users to execute arbitrary code on the system via a crafted post request.

First published (updated )
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloudconfig/routerpost/modifyaccountpwd feature, which allows malicious users to execute arbitrary code on the system via a crafted post request.

First published (updated )
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Buffer Overflow vulnerabilitiy exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloudconfig/routerpost/register feature, which allows malicious users to execute arbitrary code on the system via a crafted post request.

First published (updated )
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Buffer Overflow vulnerabiltiy exists in TP-LINK WR-886N 20190826 2.3.8 in thee /cloudconfig/routerpost/login feature, which allows malicious users to execute arbitrary code on the system via a crafted post request.

First published (updated )
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloudconfig/routerpost/getresetpwdveirfycode feature, which allows malicious users to execute arbitrary code on the system via a crafted post request.

First published (updated )
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloudconfig/routerpost/getregverifycode feature, which allows malicious users to execute arbitrary code on the system via a crafted post request.

First published (updated )
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in /cloudconfig/clouddevice/info interface, which allows a malicious user to executee arbitrary code on the system via a crafted post request.

First published (updated )
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 via the /cloudconfig/routerpost/checkresetpwdverifycode interface.

First published (updated )
Severity
10
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloudconfig/routerpost/checkregverifycode function which could let a remove malicious user execute arbitrary code via a crafted post request.

First published (updated )
Severity
9.8
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Buffer overflow in in the copymsgelement function for the devDiscoverHandle server in the TP-Link WR and WDR series, including WDR7400, WDR7500, WDR7660, WDR7800, WDR8400, WDR8500, WDR8600, WDR8620, WDR8640, WDR8660, WR880N, WR886N, WR890N, WR890N, WR882N, and WR708N.

First published (updated )
Severity
10
Buffer Overflow
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

TP-Link TL-WR886N 7.0 1.1.0 devices allow remote attackers to cause a denial of service (Tlb Load Exception) via crafted DNS packets to port 53/udp.

First published (updated )
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203