Vertiv Avocent UMG-4000 4.2.1.19 Code Syntax eval injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Vertiv Avocent UMG-4000 4.2.1.19. This issue affects some unknown processing of the component Code Syntax Handler. This manipulation causes eval injection. This vulnerability is handled as CVE-2019-9507. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Vertiv Avocent UMG-4000 4.2.1.19. It has been declared as very critical. Affected by this vulnerability is some unknown processing of the component Code Syntax Handler. The manipulation with an unknown input leads to a eval injection vulnerability. The CWE definition for the vulnerability is CWE-95. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes code syntax before using the input in a dynamic evaluation call (e.g. "eval"). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The web interface of the Vertiv Avocent UMG-4000 version 4.2.1.19 is vulnerable to command injection because the application incorrectly neutralizes code syntax before executing. Since all commands within the web application are executed as root, this could allow a remote attacker authenticated with an administrator account to execute arbitrary commands as root.

The weakness was released 03/30/2020. This vulnerability is known as CVE-2019-9507 since 03/01/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/31/2020).

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

Entries connected to this vulnerability are available at VDB-152433 and VDB-152432. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.3
NVD Vector: 🔍

CNA Base Score: 8.3
CNA Vector (CERT/CC): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Eval injection
CWE: CWE-95 / CWE-94 / 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

03/01/2019 🔍
03/30/2020 +395 days 🔍
03/31/2020 +1 days 🔍
05/12/2024 +1503 days 🔍

Sourcesinfo

Advisory: vertiv.com
Status: Not defined

CVE: CVE-2019-9507 (🔍)
GCVE (CVE): GCVE-0-2019-9507
GCVE (VulDB): GCVE-100-152431
See also: 🔍

Entryinfo

Created: 03/31/2020 10:16
Updated: 05/12/2024 11:01
Changes: 03/31/2020 10:16 (36), 03/31/2020 10:21 (11), 05/12/2024 10:55 (16), 05/12/2024 11:01 (19)
Complete: 🔍
Cache ID: 216::103

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

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