PT-2025-20448 · D Link · D-Link Dir-619L

Jylsec · Published 2025-05-08 · Updated 2025-05-14 · CVE-2025-4448

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions D-Link DIR-619L version 2.04B04

Description A critical issue was found in the formEasySetupWizard function, where the manipulation of the curTime argument leads to a buffer overflow. This issue can be exploited remotely. The vendor was notified about this issue, and it only affects products that are no longer supported.

Recommendations For D-Link DIR-619L version 2.04B04, as a temporary workaround, consider disabling the formEasySetupWizard function until a patch is available. However, since the product is no longer supported, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

BDU:2025-05493

CVE-2025-4448

Affected Products

D-Link Dir-619L

References · 16

• https://nvd.nist.gov/vuln/detail/CVE-2025-4448 · Security Note
• https://bdu.fstec.ru/vul/2025-05493 · Security Note
• https://osv.dev/vulnerability/CVE-2025-4448 · Vendor Advisory
• https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir619l/Buffer_overflow-formEasySetupWizard-curTime/README.md · Note
• https://vuldb.com/?id.308062 · Note
• https://t.me/cvenotify/121489 · Telegram Post
• https://t.me/latest_high_impact_cve/2305 · Telegram Post
• https://vuldb.com/?submit.558357 · Note
• https://t.me/cvedetector/24888 · Telegram Post
• https://t.me/cvetracker/23422 · Telegram Post
• https://vuldb.com/?ctiid.308062 · Note
• https://twitter.com/CveFindCom/status/1920751850703159744 · Twitter Post
• https://twitter.com/CVEnew/status/1920646802107146721 · Twitter Post
• https://twitter.com/cybercronai/status/1920930618625405331 · Twitter Post
• https://twitter.com/cracbot/status/1922607901832589407 · Twitter Post