D-Link DNS-320L/DNS-327L fb_publish.php album_id/access_token improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability was found in D-Link DNS-320L and DNS-327L. It has been rated as critical. This vulnerability affects unknown code of the file web/web_file/fb_publish.php. Performing a manipulation of the argument album_id/access_token as part of Request results in improper authentication. This vulnerability is known as CVE-2014-7860. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, was found in D-Link DNS-320L and DNS-327L (version unknown). This affects an unknown function of the file web/web_file/fb_publish.php. The manipulation of the argument album_id/access_token as part of a Request leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The web/web_file/fb_publish.php script in D-Link DNS-320L before 1.04b12 and DNS-327L before 1.03b04 Build0119 does not authenticate requests, which allows remote attackers to obtain arbitrary photos and publish them to an arbitrary Facebook profile via a target album_id and access_token.

The bug was discovered 10/03/2014. The weakness was published 08/25/2017 by Gergely Eberhardt (ebux25) with SEARCH-LAB Ltd. as not defined posting (Bugtraq). It is possible to read the advisory at securityfocus.com. This vulnerability is uniquely identified as CVE-2014-7860 since 10/03/2014. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 1057 days. During that time the estimated underground price was around $5k-$25k. By approaching the search of inurl:web/web_file/fb_publish.php it is possible to find vulnerable targets with Google Hacking.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 74884†). Similar entries are available at VDB-105732, VDB-105733 and VDB-105734. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/03/2014 🔍
10/03/2014 +0 days 🔍
05/28/2015 +237 days 🔍
08/25/2017 +820 days 🔍
08/25/2017 +0 days 🔍
08/27/2017 +2 days 🔍
12/16/2022 +1937 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: 132075⛔
Researcher: Gergely Eberhardt (ebux25)
Organization: SEARCH-LAB Ltd.
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-7860 (🔍)
GCVE (CVE): GCVE-0-2014-7860
GCVE (VulDB): GCVE-100-105735
SecurityFocus: 74884

See also: 🔍

Entryinfo

Created: 08/27/2017 06:47
Updated: 12/16/2022 15:47
Changes: 08/27/2017 06:47 (62), 11/10/2019 10:49 (7), 12/16/2022 15:47 (4)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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