HP LaserJet Installation privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in HP LaserJet, LaserJet Pro, PageWide, PageWide Pro, Inkjet and OfficeJet. It has been declared as critical. Impacted is an unknown function of the component Installation. The manipulation results in an unknown weakness. This vulnerability is cataloged as CVE-2020-28419. There is no exploit available.

Detailsinfo

A vulnerability classified as critical has been found in HP LaserJet, LaserJet Pro, PageWide, PageWide Pro, Inkjet and OfficeJet. Affected is some unknown processing of the component Installation. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 11/10/2021. The advisory is shared for download at support.hp.com. This vulnerability is traded as CVE-2020-28419 since 11/12/2020. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/10/2021).

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
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: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

11/12/2020 🔍
11/10/2021 +363 days 🔍
11/10/2021 +0 days 🔍
11/12/2021 +2 days 🔍

Sourcesinfo

Vendor: hp.com

Advisory: support.hp.com
Status: Confirmed

CVE: CVE-2020-28419 (🔍)
GCVE (CVE): GCVE-0-2020-28419
GCVE (VulDB): GCVE-100-186444

Entryinfo

Created: 11/10/2021 12:29
Updated: 11/12/2021 09:35
Changes: 11/10/2021 12:29 (34), 11/12/2021 09:35 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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