high7.3
CVE-2025-28027
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…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Totolink | A830r Firmware | Version 4.1.2cu.5182_b20201102 |
| Totolink | A950rg Firmware | Version 4.1.2cu.5161_b20200903 |
| Totolink | A3000ru Firmware | Version 5.9c.5185_b20201128 |
| Totolink | A3100r Firmware | Version 4.1.2cu.5247_b20211129 |
Weakness classification
References
- NVD record
- CVE.org record
- https://locrian-lightning-dc7.notion.site/BufferOverflow2-19e8e5e2b1a2806db38bea19abb4630a?pvs=73
- https://locrian-lightning-dc7.notion.site/CVE-2025-28027-BufferOverflow2-19e8e5e2b1a2806db38bea19abb4630a
- https://locrian-lightning-dc7.notion.site/CVE-2025-28027-BufferOverflow2-19e8e5e2b1a2806db38bea19abb4630a