CVE-2025-5215

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.

Score

CVSS 3.1 9.8 Critical

Status

Analyzed - cna@vuldb.com

Published

2025-05-27

Last modified

2025-05-28

Weaknesses

CWE-119, CWE-121, CWE-787

Affected products

• Dcs-5020l (D-link)
• Dcs-5020l Firmware (Dlink)

References

• https://github.com/xiaobor123/vul-dlink-dcs5020l
• https://github.com/xiaobor123/vul-dlink-dcs5020l#poc
• https://vuldb.com/?ctiid.310311
• https://vuldb.com/?id.310311
• https://vuldb.com/?submit.582935
• https://www.dlink.com/