Arista DCS-7050QX-32S-R TACACS+ Shell privileges management ⚔ [Disputed]

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Arista DCS-7050QX-32S-R, DCS-7050CX3-32S-R and DCS-7280SRAM-48C6-R. Affected is an unknown function of the component TACACS+ Shell. The manipulation with the input | results in privileges management. This vulnerability is reported as CVE-2020-9015. The attack can be launched remotely. No exploit exists. It is still unclear if this vulnerability genuinely exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in Arista DCS-7050QX-32S-R, DCS-7050CX3-32S-R and DCS-7280SRAM-48C6-R (version unknown). Affected is an unknown function of the component TACACS+ Shell. The manipulation with the input value | leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Arista DCS-7050QX-32S-R 4.20.9M, DCS-7050CX3-32S-R 4.20.11M, and DCS-7280SRAM-48C6-R 4.22.0.1F devices allow attackers to bypass intended TACACS+ shell restrictions via a | character.

The weakness was disclosed 02/20/2020. This vulnerability is traded as CVE-2020-9015 since 02/16/2020. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The real existence of this vulnerability is still doubted at the moment.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Privileges management
CWE: CWE-269 / CWE-266
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

02/16/2020 🔍
02/20/2020 +4 days 🔍
02/21/2020 +1 days 🔍
08/04/2024 +1626 days 🔍

Sourcesinfo

Advisory: 158119
Status: Not defined
Disputed: 🔍

CVE: CVE-2020-9015 (🔍)
GCVE (CVE): GCVE-0-2020-9015
GCVE (VulDB): GCVE-100-150402

Entryinfo

Created: 02/21/2020 08:32
Updated: 08/04/2024 13:28
Changes: 02/21/2020 08:32 (35), 02/21/2020 08:37 (17), 04/02/2024 08:47 (18), 08/04/2024 13:28 (3)
Complete: 🔍
Cache ID: 216::103

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