Description
A vulnerability classified as critical has been found in D-Link DCS-5020L 1.01_B2. This affects the function websReadEvent of the file /rame/ptdc.cgi. The manipulation of the argument Authorization leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| D-Link | DCS-5020L | 1.01_B2 | — |
References
- VDB-310311 | D-Link DCS-5020L ptdc.cgi websReadEvent stack-based overflow vdb-entry technical-description
- VDB-310311 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #582935 | dlink dcs-5020l FIRMWARE_1.01_B2 stack-based buffer overflow third-party-advisory
- https://github.com/xiaobor123/vul-dlink-dcs5020l related
- https://github.com/xiaobor123/vul-dlink-dcs5020l#poc exploit
- https://www.dlink.com/ product