Pelco Digital Sentry Server prior 7.19.67 DSUtility.dll AppendToTextFile origin validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in Pelco Digital Sentry Server and classified as critical. This impacts the function AppendToTextFile in the library DSUtility.dll. Performing a manipulation results in an unknown weakness. This vulnerability was named CVE-2021-27197. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as critical has been found in Pelco Digital Sentry Server. This affects the function AppendToTextFile in the library DSUtility.dll. CWE is classifying the issue as CWE-346. The product does not properly verify that the source of data or communication is valid. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 02/13/2021. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2021-27197. Technical details are known, but no exploit is available.

Upgrading to version 7.19.67 eliminates this vulnerability. The upgrade is hosted for download at support.pelco.com.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
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: Origin validation
CWE: CWE-346 / CWE-345
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: Digital Sentry Server 7.19.67

Timelineinfo

02/12/2021 🔍
02/13/2021 +1 days 🔍
02/13/2021 +0 days 🔍
03/01/2021 +16 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2021-27197 (🔍)
GCVE (CVE): GCVE-0-2021-27197
GCVE (VulDB): GCVE-100-169893

Entryinfo

Created: 02/13/2021 09:33
Updated: 03/01/2021 12:07
Changes: 02/13/2021 09:33 (37), 03/01/2021 12:03 (5), 03/01/2021 12:07 (20)
Complete: 🔍
Cache ID: 216::103

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