IBM Spectrum Protect Operations Center up to 7.1.11/8.1.10 WebSocket Event improper authentication

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in IBM Spectrum Protect Operations Center up to 7.1.11/8.1.10. This vulnerability affects unknown code of the component WebSocket Event Handler. Performing a manipulation results in improper authentication. This vulnerability is reported as CVE-2020-4771. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in IBM Spectrum Protect Operations Center up to 7.1.11/8.1.10 (Backup Software). This affects an unknown code of the component WebSocket Event Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality.

The weakness was disclosed 11/23/2020. It is possible to read the advisory at ibm.com. This vulnerability is uniquely identified as CVE-2020-4771. The technical details are unknown and an exploit is not publicly available.

The vulnerability is also documented in the vulnerability database at X-Force (188993). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
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: Improper authentication
CWE: CWE-287
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

12/30/2019 🔍
11/23/2020 +329 days 🔍
11/23/2020 +0 days 🔍
12/10/2020 +17 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-4771 (🔍)
GCVE (CVE): GCVE-0-2020-4771
GCVE (VulDB): GCVE-100-165267
X-Force: 188993

Entryinfo

Created: 11/23/2020 20:50
Updated: 12/10/2020 01:29
Changes: 11/23/2020 20:50 (39), 12/10/2020 01:26 (6), 12/10/2020 01:29 (17)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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