D-Link DIR-803 up to 1.04 Configuration /getcfg.php AUTHORIZED_GROUP information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in D-Link DIR-803 up to 1.04. The affected element is an unknown function of the file /getcfg.php of the component Configuration Handler. This manipulation of the argument AUTHORIZED_GROUP causes information disclosure. This vulnerability only affects products that are no longer supported by the maintainer. The identification of this vulnerability is CVE-2025-14528. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. It is advisable to implement restrictive firewalling.

Detailsinfo

A vulnerability was found in D-Link DIR-803 up to 1.04. It has been declared as problematic. Affected by this vulnerability is some unknown functionality of the file /getcfg.php of the component Configuration Handler. The manipulation of the argument AUTHORIZED_GROUP with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality.

The advisory is shared at github.com. This vulnerability is known as CVE-2025-14528. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. MITRE ATT&CK project uses the attack technique T1592 for this issue.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. By approaching the search of inurl:getcfg.php it is possible to find vulnerable targets with Google Hacking.

Proper firewalling of is able to address this issue.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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Version

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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: 6.0
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.7
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CNA Base Score: 5.3
CNA Vector: 🔒

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: Firewall
Status: 🔍

0-Day Time: 🔒

Timelineinfo

12/11/2025 Advisory disclosed
12/11/2025 +0 days VulDB entry created
12/16/2025 +5 days VulDB entry last update

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2025-14528 (🔒)
GCVE (CVE): GCVE-0-2025-14528
GCVE (VulDB): GCVE-100-335869
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/11/2025 09:45
Updated: 12/16/2025 04:38
Changes: 12/11/2025 09:45 (59), 12/12/2025 10:10 (31), 12/16/2025 04:38 (11)
Complete: 🔍
Submitter: jiahui2888
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #703150: D-Link DIR-803 1.04 and earlier Authorization Bypass (by github.com)

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