VDB-138208 · CVE-2019-12992 · BID 109133

Citrix SD-WAN/Netscaler SD-WAN command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.6$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Citrix SD-WAN and Netscaler SD-WAN. This issue affects some unknown processing. Executing a manipulation can lead to command injection. This vulnerability appears as CVE-2019-12992. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Citrix SD-WAN and Netscaler SD-WAN (Network Management Software) (version unknown) and classified as critical. This vulnerability affects an unknown function. The manipulation with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Citrix SD-WAN 10.2.x before 10.2.3 and NetScaler SD-WAN 10.0.x before 10.0.8 have Improper Input Validation (issue 6 of 6).

The weakness was presented 07/16/2019 (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2019-12992 since 06/26/2019. The exploitation appears to be easy. The attack can be initiated remotely. The successful exploitation requires a single authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

Upgrading eliminates this vulnerability.

See VDB-138201, VDB-138202, VDB-138203 and VDB-138204 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.6

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
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: Command injection
CWE: CWE-77 / 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: 🔍

Timelineinfo

06/26/2019 🔍
07/16/2019 +20 days 🔍
07/17/2019 +1 days 🔍
11/01/2023 +1568 days 🔍

Sourcesinfo

Vendor: citrix.com

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2019-12992 (🔍)
GCVE (CVE): GCVE-0-2019-12992
GCVE (VulDB): GCVE-100-138208
SecurityFocus: 109133

See also: 🔍

Entryinfo

Created: 07/17/2019 22:36
Updated: 11/01/2023 08:21
Changes: 07/17/2019 22:36 (54), 07/07/2020 17:09 (1), 11/01/2023 08:21 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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