Secomea GateManager up to 9.2 Negative Value neutralization of null byte

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Secomea GateManager up to 9.2 and classified as critical. This affects an unknown function. Executing a manipulation as part of Negative Value can lead to neutralization of null byte. The identification of this vulnerability is CVE-2020-14500. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Secomea GateManager up to 9.2. It has been declared as critical. This vulnerability affects an unknown code. The manipulation as part of a Negative Value leads to a neutralization of null byte vulnerability. The CWE definition for the vulnerability is CWE-158. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes NUL characters or null bytes when they are sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Secomea GateManager all versions prior to 9.2c, An attacker can send a negative value and overwrite arbitrary data.

The weakness was shared 08/25/2020 (Website). The advisory is available at us-cert.cisa.gov. This vulnerability was named CVE-2020-14500 since 06/19/2020. The technical details are unknown and an exploit is not available.

Upgrading to version 9.2c eliminates this vulnerability.

The entries VDB-160235, VDB-160236 and VDB-160237 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.1
VulDB Meta Temp Score: 8.9

VulDB Base Score: 8.3
VulDB Temp Score: 7.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 10.0
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Neutralization of null byte
CWE: CWE-158 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: GateManager 9.2c

Timelineinfo

06/19/2020 🔍
08/25/2020 +67 days 🔍
08/25/2020 +0 days 🔍
11/11/2020 +78 days 🔍

Sourcesinfo

Advisory: us-cert.cisa.gov
Status: Not defined

CVE: CVE-2020-14500 (🔍)
GCVE (CVE): GCVE-0-2020-14500
GCVE (VulDB): GCVE-100-160234
See also: 🔍

Entryinfo

Created: 08/25/2020 19:44
Updated: 11/11/2020 09:28
Changes: 08/25/2020 19:44 (40), 08/25/2020 19:49 (11), 11/10/2020 08:35 (1), 11/11/2020 09:28 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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