Bravo Tejari Procurement Portal OPPreliminaryForms.do unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Bravo Tejari Procurement Portal. It has been classified as critical. The affected element is an unknown function of the file esop/evm/OPPreliminaryForms.do. Performing a manipulation results in unrestricted upload. This vulnerability is cataloged as CVE-2018-7217. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Bravo Tejari Procurement Portal (unknown version). It has been classified as critical. This affects an unknown code block of the file esop/evm/OPPreliminaryForms.do. The manipulation with an unknown input leads to a unrestricted upload vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In Bravo Tejari Procurement Portal, uploaded files are not properly validated by the application either on the client or the server side. An attacker can take advantage of this vulnerability and upload malicious executable files to compromise the application, as demonstrated by an esop/evm/OPPreliminaryForms.do?formId=857 request.

The bug was discovered 02/16/2018. The weakness was shared 02/18/2018 (Website). It is possible to read the advisory at seclists.org. This vulnerability is uniquely identified as CVE-2018-7217 since 02/17/2018. The exploitability is told to be easy. It is possible to initiate the attack remotely. The requirement for exploitation is a 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 2 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.

The entry VDB-113558 is related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
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

02/16/2018 🔍
02/17/2018 +1 days 🔍
02/18/2018 +1 days 🔍
02/18/2018 +0 days 🔍
02/19/2018 +1 days 🔍
02/08/2023 +1815 days 🔍

Sourcesinfo

Advisory: 146425
Status: Not defined

CVE: CVE-2018-7217 (🔍)
GCVE (CVE): GCVE-0-2018-7217
GCVE (VulDB): GCVE-100-113559
See also: 🔍

Entryinfo

Created: 02/19/2018 14:07
Updated: 02/08/2023 12:42
Changes: 02/19/2018 14:07 (55), 01/06/2020 16:26 (1), 02/08/2023 12:42 (3)
Complete: 🔍
Cache ID: 216::103

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

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