by Kastro
Paper/Archive/CVE-2025-5215

CVE-2025-5215

D-Link DCS-5020L — D-Link DCS-5020L ptdc.cgi websReadEvent stack-based overflow

EPSS 2%public exploitCVSS 9.8
critical.is priorityof 100
54
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 74.6.746 × 2014.9Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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

ProductAffectedFixed inSource
DCS-5020L1.01_B2–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulDB (CNA)8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
VulDB (CNA)8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
VulDB (CNA)8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

writeupvuldb.com/?id.310311refvuldb.com/?ctiid.310311writeupvuldb.com/?submit.582935exploitgithub.com/xiaobor123/vul-dlink-dcs5020lexploitgithub.com/xiaobor123/vul-dlink-dcs5020l#pocrefdlink.com