McAfee Web Gateway up to 9.2.0 escape output

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.6$0-$5k0.00

Summaryinfo

A vulnerability was found in McAfee Web Gateway up to 9.2.0. It has been classified as problematic. This issue affects some unknown processing. This manipulation causes escape output. The identification of this vulnerability is CVE-2020-7292. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in McAfee Web Gateway up to 9.2.0 (Firewall Software). It has been declared as critical. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a escape output vulnerability. The CWE definition for the vulnerability is CWE-116. The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Inappropriate Encoding for output context in McAfee Web Gateway (MWG) prior to 9.2.1 allows remote attacker to cause MWG to return an ambiguous redirect response via getting a user to click on a malicious URL.

The weakness was shared 07/15/2020 (Website). The advisory is shared at kc.mcafee.com. This vulnerability is known as CVE-2020-7292 since 01/21/2020. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

Upgrading to version 9.2.1 eliminates this vulnerability.

The entries VDB-161281, VDB-161282, VDB-161283 and VDB-161284 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

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

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Escape output
CWE: CWE-116 / CWE-74 / CWE-707
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Web Gateway 9.2.1

Timelineinfo

01/21/2020 🔍
07/15/2020 +176 days 🔍
07/16/2020 +1 days 🔍
11/03/2020 +110 days 🔍

Sourcesinfo

Vendor: mcafee.com

Advisory: kc.mcafee.com
Status: Not defined

CVE: CVE-2020-7292 (🔍)
GCVE (CVE): GCVE-0-2020-7292
GCVE (VulDB): GCVE-100-158569
See also: 🔍

Entryinfo

Created: 07/16/2020 12:00
Updated: 11/03/2020 07:52
Changes: 07/16/2020 12:00 (40), 07/16/2020 12:05 (12), 11/03/2020 07:52 (1)
Complete: 🔍
Cache ID: 216::103

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

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