CVE-2025-3990— TOTOLINK N150RT formVlan buffer overflow
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I. Basic Information for CVE-2025-3990
Vulnerability Information
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Vulnerability Title
TOTOLINK N150RT formVlan buffer overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability, which was classified as critical, has been found in TOTOLINK N150RT 3.4.0-B20190525. Affected by this issue is some unknown functionality of the file /boafrm/formVlan. The manipulation of the argument submit-url leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
TOTOLINK N150RT 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TOTOLINK N150RT是中国吉翁电子（TOTOLINK）公司的一款无线路由器。 TOTOLINK N150RT 3.4.0-B20190525版本存在安全漏洞，该漏洞源于文件/boafrm/formVlan中参数submit-url导致缓冲区溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-3990
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- Submit #557941: TOTOLINK N150RT V3.4.0-B20190525 Buffer Overflowthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-3990
Same Patch Batch · TOTOLINK · 2025-04-27 · 5 CVEs total
| CVE-2025-3991 | 8.8 HIGH | TOTOLINK N150RT formWdsEncrypt buffer overflow |
| CVE-2025-3989 | 8.8 HIGH | TOTOLINK N150RT formStaticDHCP buffer overflow |
| CVE-2025-3988 | 8.8 HIGH | TOTOLINK N150RT formPortFw buffer overflow |
| CVE-2025-3987 | 6.3 MEDIUM | TOTOLINK N150RT formWsc command injection |
IV. Related Vulnerabilities
Same product: N150RT
- CVE-2025-6299
TOTOLINK N150RT formWSC os command injection - CVE-2025-4462
TOTOLINK N150RT formWsc buffer overflow - CVE-2025-4461
TOTOLINK N150RT Virtual Server Page cross site scripting - CVE-2025-4460
TOTOLINK N150RT URL Filtering Page cross site scripting - CVE-2025-3996
TOTOLINK N150RT MAC Filtering Page home.htm cross site scrip
Same vendor: TOTOLINK
- CVE-2026-8137
Totolink X5000R formDdns sub_458E40 buffer overflow - CVE-2026-7823
Totolink A8000RU cstecgi.cgi setAppFilterCfg os command inje - CVE-2026-7750
Totolink N300RH POST Request cstecgi.cgi setMacFilterRules b - CVE-2026-7749
Totolink N300RH POST Request cstecgi.cgi setWanConfig buffer - CVE-2026-7748
Totolink N300RH POST Request cstecgi.cgi setUpgradeFW buffer
Same weakness: CWE-120
- CVE-2026-8260
D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings - CVE-2026-8137
Totolink X5000R formDdns sub_458E40 buffer overflow - CVE-2026-6691
MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow - CVE-2026-7857
D-Link DI-8100 CGI user_group.asp sprintf buffer overflow - CVE-2026-7856
D-Link DI-8100 Web Management url_member.asp buffer overflow
V. Comments for CVE-2025-3990
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