Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2976▼ 107 respecto a la semana anterior
Críticas / altas1449▲ 87 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)350▼ 160 respecto a la semana anterior
25 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Alta (7.3) | 0.39% | — | Totolink A830r FirmwareTotolink A950rg FirmwareTotolink A3000ru FirmwareTotolink A3100r Firmware | 23/4/2025 | 17/6/2026 | TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v5 parameter. | |
| Analizada | Alta (7.3) | 0.39% | — | Totolink A830r FirmwareTotolink A950rg FirmwareTotolink A3000ru FirmwareTotolink A3100r Firmware | 23/4/2025 | 17/6/2026 | TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi through the v14 parameter. | |
| Analizada | Crítica (9.8) | 1.3% | — | Totolink A950rg FirmwareTotolink A810r FirmwareTotolink A800r FirmwareTotolink A830r Firmware+2 | 22/4/2025 | 17/6/2026 | TOTOLINK A950RG V4.1.2cu.5161_B20200903 was found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter. | |
| Analizada | Crítica (9.8) | 1.3% | — | Totolink A830r FirmwareTotolink A3100r FirmwareTotolink A810r FirmwareTotolink A800r Firmware+2 | 22/4/2025 | 17/6/2026 | TOTOLINK A830R V4.1.2cu.5182_B20201102 was found to contain a pre-auth remote command execution vulnerability in the setNoticeCfg function through the NoticeUrl parameter. | |
| Analizada | Alta (7.3) | 0.39% | — | Totolink A830r FirmwareTotolink A950rg FirmwareTotolink A3000ru FirmwareTotolink A3100r Firmware | 22/4/2025 | 17/6/2026 | TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in cstecgi.cgi | |
| Analizada | Alta (7.3) | 0.39% | — | Totolink A830r FirmwareTotolink A950rg FirmwareTotolink A3000ru FirmwareTotolink A3100r Firmware | 22/4/2025 | 17/6/2026 | TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 was found to contain a buffer overflow vulnerability in downloadFile.cgi. | |
| Analizada | Alta (7.3) | 0.39% | — | Totolink A830r FirmwareTotolink A950rg FirmwareTotolink A3000ru FirmwareTotolink A3100r Firmware | 22/4/2025 | 17/6/2026 | TOTOLINK A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a buffer overflow vulnerability in downloadFile.cgi. | |
| Analizada | Crítica (9.8) | 1.3% | — | Totolink A800r FirmwareTotolink A810r FirmwareTotolink A830r FirmwareTotolink A950rg Firmware+2 | 22/4/2025 | 17/6/2026 | TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a pre-auth remote command execution vulnerability in the NTPSyncWithHost function through the… | |
| Analizada | Alta (7.3) | 0.39% | — | Totolink A800r FirmwareTotolink A810r FirmwareTotolink A830r FirmwareTotolink A950rg Firmware+2 | 22/4/2025 | 17/6/2026 | TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 were found to contain a pre-auth buffer overflow vulnerability in the setNoticeCfg function through the IpTo parameter. | |
| Analizada | Alta (7.3) | 0.34% | — | Totolink A800r FirmwareTotolink A810r FirmwareTotolink A830r FirmwareTotolink A950rg Firmware+2 | 22/4/2025 | 17/6/2026 | TOTOLINK A800R V4.1.2cu.5137_B20200730, A810R V4.1.2cu.5182_B20201026, A830R V4.1.2cu.5182_B20201102, A950RG V4.1.2cu.5161_B20200903, A3000RU V5.9c.5185_B20201128, and A3100R V4.1.2cu.5247_B20211129 contain a pre-auth buffer overflow vulnerability in the setNoticeCfg function through the IpForm parameter. | |
| Modificada | Alta (7.5) | 1.4% | — | Totolink A830r Firmware | 27/1/2023 | 17/6/2026 | Totolink A830R V4.1.2cu.5182 was discovered to contain a command injection vulnerability via the QUERY_STRING parameter. | |
| Modificada | Media (5.5) | 0.24% | — | Totolink A830r Firmware | 27/1/2023 | 17/6/2026 | An information disclosure vulnerability in Totolink A830R V4.1.2cu.5182 allows attackers to obtain the root password via a brute-force attack. | |
| Modificada | Crítica (9.8) | 2.4% | — | Totolink A830r Firmware | 27/1/2023 | 17/6/2026 | An issue in the component global.so of Totolink A830R V4.1.2cu.5182 allows attackers to bypass authentication via a crafted cookie. | |
| Modificada | Alta (7.2) | 3.3% | — | Totolink A830r FirmwareTotolink A3100r FirmwareTotolink A950rg FirmwareTotolink A800r Firmware+2 | 6/7/2022 | 17/6/2026 | Totolink A830R V5.9c.4729_B20191112, Totolink A3100R V4.1.2cu.5050_B20200504, Totolink A950RG V4.1.2cu.5161_B20200903, Totolink A800R V4.1.2cu.5137_B20200730, Totolink A3000RU V5.9c.5185_B20201128, Totolink A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability. | |
| Modificada | Crítica (9.8) | 2.8% | — | Totolink A830r FirmwareTotolink A3100r FirmwareTotolink A950rg FirmwareTotolink A800r Firmware+2 | 15/3/2022 | 17/6/2026 | Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function NTPSyncWithHost. This vulnerability allows… | |
| Modificada | Crítica (9.8) | 2.8% | — | Totolink A830r FirmwareTotolink A3100r FirmwareTotolink A950rg FirmwareTotolink A800r Firmware+2 | 15/3/2022 | 17/6/2026 | Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setDeviceName, via the deviceMac and… | |
| Modificada | Crítica (9.8) | 2.8% | — | Totolink A830r FirmwareTotolink A3100r FirmwareTotolink A950rg FirmwareTotolink A800r Firmware+2 | 15/3/2022 | 17/6/2026 | Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function CloudACMunualUpdate, via the deviceMac and… | |
| Modificada | Crítica (9.8) | 5.7% | — | Totolink A830r FirmwareTotolink A3100r FirmwareTotolink A950rg FirmwareTotolink A800r Firmware+2 | 15/3/2022 | 17/6/2026 | Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setUpgradeFW, via the FileName parameter. This… | |
| Modificada | Crítica (9.8) | 2.2% | — | Totolink A830r FirmwareTotolink A3100r FirmwareTotolink A950rg FirmwareTotolink A800r Firmware+2 | 15/3/2022 | 17/6/2026 | Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setUploadSetting, via the FileName parameter.… | |
| Modificada | Crítica (9.8) | 2.8% | — | Totolink A830r FirmwareTotolink A3100r FirmwareTotolink A950rg FirmwareTotolink A800r Firmware+2 | 15/3/2022 | 17/6/2026 | Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setWebWlanIdx, via the webWlanIdx parameter.… | |
| Modificada | Crítica (9.8) | 2.2% | — | Totolink A830r FirmwareTotolink A3100r FirmwareTotolink A950rg FirmwareTotolink A800r Firmware+2 | 15/3/2022 | 17/6/2026 | Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setDiagnosisCfg, via the ipDoamin parameter.… | |
| Modificada | Crítica (9.8) | 2.2% | — | Totolink A830r FirmwareTotolink A3100r FirmwareTotolink A950rg FirmwareTotolink A800r Firmware+2 | 15/3/2022 | 17/6/2026 | Totolink A830R V5.9c.4729_B20191112, A3100R V4.1.2cu.5050_B20200504, A950RG V4.1.2cu.5161_B20200903, A800R V4.1.2cu.5137_B20200730, A3000RU V5.9c.5185_B20201128, and A810R V4.1.2cu.5182_B20201026 were discovered to contain a command injection vulnerability in the function setLanguageCfg, via the langType parameter.… | |
| Modificada | Crítica (9.8) | 3.2% | — | Totolink A830r Firmware | 24/2/2022 | 17/6/2026 | TOTOLink A830R V5.9c.4729_B20191112 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERY_STRING parameter. | |
| Modificada | Crítica (9.8) | 2.8% | — | Totolink A720r FirmwareTotolink A830r FirmwareTotolink A3100r Firmware | 4/2/2022 | 17/6/2026 | Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain command injection vulnerability in the function setNoticeCfg. This vulnerability allows attackers to execute arbitrary commands via the IpFrom parameter. | |
| Modificada | Alta (7.5) | 1.2% | — | Totolink A720r FirmwareTotolink A830r FirmwareTotolink A3100r Firmware | 4/2/2022 | 17/6/2026 | Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain a stack overflow in the function setNoticeCfg. This vulnerability allows attackers to cause a Denial of Service (DoS) via the IpTo parameter. |