CVE-2021-3275

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2021-3275
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-03-26 13:15:00 UTC
Updated2021-04-01 02:23:00 UTC
DescriptionUnauthenticated stored cross-site scripting (XSS) exists in multiple TP-Link products including WIFI Routers (Wireless AC routers), Access Points, ADSL + DSL Gateways and Routers, which affects TD-W9977v1, TL-WA801NDv5, TL-WA801Nv6, TL-WA802Nv5, and Archer C3150v2 devices through the improper validation of the hostname. Some of the pages including dhcp.htm, networkMap.htm, dhcpClient.htm, qsEdit.htm, and qsReview.htm and use this vulnerable hostname function (setDefaultHostname()) without sanitization.

Risk And Classification

Problem Types: CWE-79

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Tp-link Archer-c3150 - All All All
Operating System Tp-link Archer-c3150 Firmware v2_170926 All All All
Hardware Tp-link Td-w9977 - All All All
Operating System Tp-link Td-w9977 Firmware v1_0.1.0_0.9.1_up_boot\(161123\)_2016-11-23_15.36.15 All All All
Hardware Tp-link Tl-wa801n - All All All
Hardware Tp-link Tl-wa801nd - All All All
Operating System Tp-link Tl-wa801nd Firmware v5_us_0.9.1_3.16_up_boot\[170905-rel56404\] All All All
Operating System Tp-link Tl-wa801n Firmware v6_eu_0.9.1_3.16_up_boot\[200116-rel61815\] All All All
Hardware Tp-link Tl-wr802n - All All All
Operating System Tp-link Tl-wr802n Firmware v4_us_0.9.1_3.17_up_boot\[200421-rel38950\] All All All

References

ReferenceSourceLinkTags
TP-Link Cross Site Scripting ≈ Packet Storm MISC packetstormsecurity.com
Full Disclosure: CVE-2021-3275 : Unauthenticated Stored Cross-site Scripting in Multiple TP-Link Devices FULLDISC seclists.org
WiFi Networking Equipment for Home & Business | TP-Link MISC www.tp-link.com
CVE/CVE-2021-3275 at main · smriti548/CVE · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report