🛡️ CVE-2025-51383 — di-8200-firmware

🟢 CVSS 3.5 — Low ⚠️ Exploit Public CWE-121 NVD
3.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

D-LINK DI-8200 16.07.26A1 is vulnerable to Buffer Overflow in the ipsec_road_asp function via the host_ip parameter.

How this vulnerability can be exploited

This issue can be reached from an adjacent network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability low.

Weakness class

CVE-2025-51383 is classified as CWE-121: Stack-based Buffer Overflow. An oversized write to a stack buffer overwrites saved state such as return addresses, which can redirect execution.

Affected software

CVE-2025-51383 is recorded against 1 package.

  • di-8200-firmware

Timeline and source

Published on 31 July 2025 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

github.com
www.dlink.com

Details

Severity LOW
CVSS Score 3.5
CVSS Vector CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE CWE-121
Public Exploit ⚠️ Yes
Source NVD
Published 2025-07-31
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
di-8200-firmware — —

Similar Threats

Exploit Protection

Are you running di-8200-firmware?

CVE-2025-51383 carries CVSS 3.5 Low rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

Check My Site For CVE-2025-51383 →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.