Stack-based buffer overflow in dws/api/Login on D-Link DIR-850L B1 2.07 before 2.07WWB05…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.
Summary
Stack-based buffer overflow in dws/api/Login on D-Link DIR-850L B1 2.07 before 2.07WWB05, DIR-817 Ax, DIR-818LW Bx before 2.05b03beta03, DIR-822 C1 3.01 before 3.01WWb02, DIR-823 A1 1.00 before 1.00WWb05, DIR-895L A1 1.11 before 1.11WWb04, DIR-890L A1 1.09 before 1.09b14, DIR-885L A1 1.11 before 1.11WWb07, DIR-880L A1 1.07 before 1.07WWb08, DIR-868L B1 2.03 before 2.03WWb01, and DIR-868L C1 3.00 before 3.00WWb01 devices allows remote attackers to execute arbitrary code via a long session cookie.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 22
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:* | up to 2.03 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-868l:b1:*:*:*:*:*:*:* | b1 | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dir-822_firmware:3.01:*:*:*:*:*:*:* | 3.01 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-822:a1:*:*:*:*:*:*:* | a1 | Running on | D-Link Japan K.K. |
| cpe:2.3:o:d-link:dir-880l_firmware:*:*:*:*:*:*:*:* | up to 1.07 | Vulnerable | D-Link |
| cpe:2.3:h:dlink:dir-880l:a1:*:*:*:*:*:*:* | a1 | Running on | D-Link Japan K.K. |
| cpe:2.3:o:d-link:dir-850l_firmare:*:*:*:*:*:*:*:* | up to 2.07 | Vulnerable | D-Link |
| cpe:2.3:h:dlink:dir-850l:b1:*:*:*:*:*:*:* | b1 | Running on | D-Link Japan K.K. |
| cpe:2.3:o:d-link:dir-895l_firmware:*:*:*:*:*:*:*:* | up to 1.11 | Vulnerable | D-Link |
| cpe:2.3:h:dlink:dir-895l:a1:*:*:*:*:*:*:* | a1 | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:* Versions up to 2.03 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-868l:b1:*:*:*:*:*:*:* Versions b1 Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dir-822_firmware:3.01:*:*:*:*:*:*:* Versions 3.01 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-822:a1:*:*:*:*:*:*:* Versions a1 Running on ·D-Link Japan K.K.
- cpe:2.3:o:d-link:dir-880l_firmware:*:*:*:*:*:*:*:* Versions up to 1.07 Vulnerable ·D-Link
- cpe:2.3:h:dlink:dir-880l:a1:*:*:*:*:*:*:* Versions a1 Running on ·D-Link Japan K.K.
- cpe:2.3:o:d-link:dir-850l_firmare:*:*:*:*:*:*:*:* Versions up to 2.07 Vulnerable ·D-Link
- cpe:2.3:h:dlink:dir-850l:b1:*:*:*:*:*:*:* Versions b1 Running on ·D-Link Japan K.K.
- cpe:2.3:o:d-link:dir-895l_firmware:*:*:*:*:*:*:*:* Versions up to 1.11 Vulnerable ·D-Link
- cpe:2.3:h:dlink:dir-895l:a1:*:*:*:*:*:*:* Versions a1 Running on ·D-Link Japan K.K.
Show 12 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:d-link:dir-817l\(w\)_firmware:*:*:*:*:*:*:*:* | up to jul.2016 | Vulnerable | D-Link |
| cpe:2.3:h:dlink:dir-817l\(w\):ax:*:*:*:*:*:*:* | ax | Running on | D-Link Japan K.K. |
| cpe:2.3:o:d-link:dir-818l\(w\)_firmware:*:*:*:*:*:*:*:* | up to 2.05 | Vulnerable | D-Link |
| cpe:2.3:h:dlink:dir-818l\(w\):ax:*:*:*:*:*:*:* | ax | Running on | D-Link Japan K.K. |
| cpe:2.3:o:d-link:dir-890l_firmware:*:*:*:*:*:*:*:* | up to 1.09 | Vulnerable | D-Link |
| cpe:2.3:h:dlink:dir-890l:a1:*:*:*:*:*:*:* | a1 | Running on | D-Link Japan K.K. |
| cpe:2.3:o:d-link:dir-823_firmware:*:*:*:*:*:*:*:* | up to 1.00 | Vulnerable | D-Link |
| cpe:2.3:h:dlink:dir-823:a1:*:*:*:*:*:*:* | a1 | Running on | D-Link Japan K.K. |
| cpe:2.3:o:d-link:dir-885l_firmware:*:*:*:*:*:*:*:* | up to 1.11 | Vulnerable | D-Link |
| cpe:2.3:h:dlink:dir-885l:a1:*:*:*:*:*:*:* | a1 | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:* | up to 3.00 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-868l:c1:*:*:*:*:*:*:* | c1 | Running on | D-Link Japan K.K. |
- cpe:2.3:o:d-link:dir-817l\(w\)_firmware:*:*:*:*:*:*:*:* Versions up to jul.2016 Vulnerable ·D-Link
- cpe:2.3:h:dlink:dir-817l\(w\):ax:*:*:*:*:*:*:* Versions ax Running on ·D-Link Japan K.K.
- cpe:2.3:o:d-link:dir-818l\(w\)_firmware:*:*:*:*:*:*:*:* Versions up to 2.05 Vulnerable ·D-Link
- cpe:2.3:h:dlink:dir-818l\(w\):ax:*:*:*:*:*:*:* Versions ax Running on ·D-Link Japan K.K.
- cpe:2.3:o:d-link:dir-890l_firmware:*:*:*:*:*:*:*:* Versions up to 1.09 Vulnerable ·D-Link
- cpe:2.3:h:dlink:dir-890l:a1:*:*:*:*:*:*:* Versions a1 Running on ·D-Link Japan K.K.
- cpe:2.3:o:d-link:dir-823_firmware:*:*:*:*:*:*:*:* Versions up to 1.00 Vulnerable ·D-Link
- cpe:2.3:h:dlink:dir-823:a1:*:*:*:*:*:*:* Versions a1 Running on ·D-Link Japan K.K.
- cpe:2.3:o:d-link:dir-885l_firmware:*:*:*:*:*:*:*:* Versions up to 1.11 Vulnerable ·D-Link
- cpe:2.3:h:dlink:dir-885l:a1:*:*:*:*:*:*:* Versions a1 Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dir-868l_firmware:*:*:*:*:*:*:*:* Versions up to 3.00 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-868l:c1:*:*:*:*:*:*:* Versions c1 Running on ·D-Link Japan K.K.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-5681
- 2026-10-03 Alias added: GHSA-x7m8-97xv-fx44
References
Sources
- CVE-2016-5681 · CVE Program
- CVE-2016-5681 · NVD
- FIRST EPSS
- GHSA-x7m8-97xv-fx44 · GitHub Advisory Database · CC BY 4.0
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