VDB-106699 · CVE-2017-1002016 · GCVE-0-2017-1002016

flickr-picture-backup 0.7 on WordPress Permission flickr-picture-download.php unrestricted upload

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.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in flickr-picture-backup 0.7 on WordPress. It has been classified as critical. Affected is an unknown function of the file flickr-picture-download.php of the component Permission. This manipulation causes unrestricted upload. The identification of this vulnerability is CVE-2017-1002016. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in flickr-picture-backup 0.7 on WordPress (Backup Software) and classified as critical. Affected by this vulnerability is an unknown code block of the file flickr-picture-download.php of the component Permission. The manipulation with an unknown input leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Vulnerability in wordpress plugin flickr-picture-backup v0.7, The code in flickr-picture-download.php doesn't check to see if the user is authenticated or that they have permission to upload files.

The bug was discovered 04/26/2017. The weakness was shared 09/14/2017 (Website). It is possible to read the advisory at vapidlabs.com. This vulnerability is known as CVE-2017-1002016 since 09/14/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1608.002 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 141 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:flickr-picture-download.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.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Backup Software

Name

flickr-picture-backup

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

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

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/26/2017 🔍
09/14/2017 +141 days 🔍
09/14/2017 +0 days 🔍
09/14/2017 +0 days 🔍
09/15/2017 +1 days 🔍
11/16/2019 +792 days 🔍

Sourcesinfo

Advisory: vapidlabs.com
Status: Not defined

CVE: CVE-2017-1002016 (🔍)
GCVE (CVE): GCVE-0-2017-1002016
GCVE (VulDB): GCVE-100-106699

Entryinfo

Created: 09/15/2017 09:10
Updated: 11/16/2019 17:30
Changes: 09/15/2017 09:10 (58), 11/16/2019 17:30 (1)
Complete: 🔍
Cache ID: 216::103