CVE-2025-7206DIR-825 Memory Corruption
A vulnerability, which was classified as critical, has been found in D-Link DIR-825 2.10.
Published Jul 8, 2025 · Updated Jul 14, 2025
Key Facts
Patch immediately- CVE-2025-7206 is a high-severity vulnerability (CVSS 8.9 v4) affecting Dir-825 Firmware (Dlink), DIR-825.
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 22% probability of exploitation in the next 30 days.
- No fixed version is listed yet; check the vendor advisory for mitigations.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Scores
CVSS v4
8.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS (30-day exploit likelihood)
22%
Higher than 97.6% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
34/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
1
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Advisories And Exploit References
Description
A vulnerability, which was classified as critical, has been found in D-Link DIR-825 2.10. This issue affects the function sub_410DDC of the file switch_language.cgi of the component httpd. The manipulation of the argument Language leads to stack-based buffer overflow.
The attack may be initiated 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 Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Dir-825 FirmwareDlink | 2.10 | n/a |
| DIR-825 | >= 2.10 | n/a |
Timeline
Publicly disclosed
Jul 8, 2025
Last updated
Jul 14, 2025
Weakness Type
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-121 Stack-based Buffer Overflow
FAQ
Common Questions.
A vulnerability, which was classified as critical, has been found in D-Link DIR-825 2.10.
Affected: Dir-825 Firmware (Dlink) versions 2.10; DIR-825 versions >= 2.10. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2025-7206 On Your Attack Surface?
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