D-Link DAP-2695 120b36r137_ALL_en_20210528 MAC Bypass Settings Page /adv_macbypass.php f_mac cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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2.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in D-Link DAP-2695 120b36r137_ALL_en_20210528. This issue affects some unknown processing of the file /adv_macbypass.php of the component MAC Bypass Settings Page. The manipulation of the argument f_mac leads to cross site scripting. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is documented as CVE-2025-4859. The attack can be initiated remotely. Additionally, an exploit exists. Other parameters might be affected as well.

Detailsinfo

A vulnerability was found in D-Link DAP-2695 120b36r137_ALL_en_20210528. It has been rated as problematic. This issue affects an unknown functionality of the file /adv_macbypass.php of the component MAC Bypass Settings Page. The manipulation of the argument f_mac with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2025-4859. The exploitation is known to be easy. The attack may be initiated remotely. The exploitation needs additional levels of successful authentication. It demands that the victim is doing some kind of user interaction. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

The exploit is available at github.com. It is declared as proof-of-concept. Other parameters might be affected as well. By approaching the search of inurl:adv_macbypass.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-15615). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

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Version

License

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 2.4
VulDB Meta Temp Score: 2.3

VulDB Base Score: 2.4
VulDB Temp Score: 2.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 2.4
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/16/2025 🔍
05/16/2025 +0 days 🔍
05/18/2025 +2 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2025-4859 (🔍)
GCVE (CVE): GCVE-0-2025-4859
GCVE (VulDB): GCVE-100-309401
EUVD: 🔍
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/16/2025 20:59
Updated: 05/18/2025 23:26
Changes: 05/16/2025 20:59 (58), 05/18/2025 10:53 (30), 05/18/2025 23:26 (1)
Complete: 🔍
Submitter: lcyf-fizz
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #575101: D-Link DAP-2695 firmware 20210528 Cross Site Scripting (by lcyf-fizz)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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