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CVE-2025-4345: D-Link DIR-600L formSetLog buffer overflow

8.7 CVSS

Description

A vulnerability was found in D-Link DIR-600L up to 2.07B01 and classified as critical. This issue affects the function formSetLog. The manipulation of the argument host leads to buffer overflow. The attack may be initiated remotely. This vulnerability only affects products that are no longer supported by the maintainer. Eine kritische Schwachstelle wurde in D-Link DIR-600L bis 2.07B01 gefunden. Betroffen davon ist die Funktion formSetLog. Mit der Manipulation des Arguments host mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen.

Classification

CVE ID: CVE-2025-4345

CVSS Base Severity: HIGH

CVSS Base Score: 8.7

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Problem Types

Buffer Overflow Memory Corruption

Affected Products

Vendor: D-Link

Product: DIR-600L

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.07% (probability of being exploited)

EPSS Percentile: 21.91% (scored less or equal to compared to others)

EPSS Date: 2025-06-04 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-4345
https://vuldb.com/?id.307463
https://vuldb.com/?ctiid.307463
https://vuldb.com/?submit.558298
https://github.com/jylsec/vuldb/blob/main/D-Link/dlink_dir600l/Buffer_overflow-formSetLog-curTime/README.md
https://www.dlink.com/

Timeline