Dell EMC NetWorker up to 19.3.0.3 log file

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Dell EMC NetWorker up to 19.3.0.3. This affects an unknown function. The manipulation results in log file. This vulnerability was named CVE-2021-21546. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Dell EMC NetWorker up to 19.3.0.3. Affected is some unknown functionality. The manipulation with an unknown input leads to a log file vulnerability. CWE is classifying the issue as CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. This is going to have an impact on confidentiality.

The weakness was presented 07/30/2021 as dsa-2021-081. The advisory is shared for download at dell.com. This vulnerability is traded as CVE-2021-21546. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Upgrading to version 19.3.0.4 or 19.4.0.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Log file
CWE: CWE-532 / CWE-200 / CWE-284
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: NetWorker 19.3.0.4/19.4.0.0

Timelineinfo

01/04/2021 🔍
07/30/2021 +206 days 🔍
07/30/2021 +0 days 🔍
08/05/2021 +6 days 🔍

Sourcesinfo

Vendor: dellemc.com

Advisory: dsa-2021-081
Status: Confirmed

CVE: CVE-2021-21546 (🔍)
GCVE (CVE): GCVE-0-2021-21546
GCVE (VulDB): GCVE-100-179748

Entryinfo

Created: 07/30/2021 08:46
Updated: 08/05/2021 18:11
Changes: 07/30/2021 08:46 (38), 08/05/2021 18:03 (2), 08/05/2021 18:11 (1)
Complete: 🔍
Cache ID: 216::103

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