Gravity Upload Ajax Plugin up to 1.1 on WordPress gravity_forms Request unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Gravity Upload Ajax Plugin up to 1.1 on WordPress. This impacts an unknown function of the file wp-content/uploads/gravity_forms. This manipulation as part of Request causes unrestricted upload. This vulnerability is registered as CVE-2014-4972. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability has been found in Gravity Upload Ajax Plugin up to 1.1 on WordPress (WordPress Plugin) and classified as critical. Affected by this vulnerability is some unknown functionality of the file wp-content/uploads/gravity_forms. The manipulation as part of a Request 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:

Unrestricted file upload vulnerability in the Gravity Upload Ajax plugin 1.1 and earlier for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file under wp-content/uploads/gravity_forms.

The bug was discovered 08/01/2014. The weakness was published 01/08/2018 (Website). The advisory is shared at g0blin.co.uk. This vulnerability is known as CVE-2014-4972 since 07/15/2014. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1608.002 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 1256 days. During that time the estimated underground price was around $0-$5k.

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

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

Productinfo

Type

Name

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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

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

07/15/2014 🔍
08/01/2014 +17 days 🔍
01/08/2018 +1256 days 🔍
01/08/2018 +0 days 🔍
01/09/2018 +1 days 🔍
12/20/2019 +710 days 🔍

Sourcesinfo

Advisory: g0blin.co.uk
Status: Not defined

CVE: CVE-2014-4972 (🔍)
GCVE (CVE): GCVE-0-2014-4972
GCVE (VulDB): GCVE-100-111505

Entryinfo

Created: 01/09/2018 08:07
Updated: 12/20/2019 15:35
Changes: 01/09/2018 08:07 (58), 12/20/2019 15:35 (1)
Complete: 🔍
Cache ID: 216::103

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

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