Sophos XG Firewall up to 2020-08-05 User Portal os command injection

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 Sophos XG Firewall up to 2020-08-05. It has been declared as critical. The affected element is an unknown function of the component User Portal. The manipulation results in os command injection. This vulnerability is identified as CVE-2020-17352. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Sophos XG Firewall up to 2020-08-05 (Firewall Software). It has been classified as critical. Affected is some unknown processing of the component User Portal. The manipulation with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Two OS command injection vulnerabilities in the User Portal of Sophos XG Firewall through 2020-08-05 potentially allow an authenticated attacker to remotely execute arbitrary code.

The weakness was released 08/07/2020. This vulnerability is traded as CVE-2020-17352 since 08/05/2020. It is possible to launch the attack remotely. Required for exploitation is a authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

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: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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

08/05/2020 🔍
08/07/2020 +2 days 🔍
08/08/2020 +1 days 🔍
08/08/2020 +0 days 🔍

Sourcesinfo

Vendor: sophos.com

Status: Not defined

CVE: CVE-2020-17352 (🔍)
GCVE (CVE): GCVE-0-2020-17352
GCVE (VulDB): GCVE-100-159396

Entryinfo

Created: 08/08/2020 10:08
Updated: 08/08/2020 10:13
Changes: 08/08/2020 10:08 (36), 08/08/2020 10:13 (18)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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