Cisco Identity Services Engine tcpdump command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Cisco Identity Services Engine. Affected is an unknown function of the component tcpdump. Performing a manipulation results in command injection. This vulnerability is known as CVE-2022-20964. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Cisco Identity Services Engine (Policy Management Software) (affected version unknown). This affects an unknown functionality of the component tcpdump. The manipulation with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 11/16/2022 as cisco-sa-ise-7Q4TNYUx. It is possible to read the advisory at tools.cisco.com. This vulnerability is uniquely identified as CVE-2022-20964 since 11/02/2021. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

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

Productinfo

Type

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: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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: 🔍

Timelineinfo

11/02/2021 🔍
11/16/2022 +379 days 🔍
11/16/2022 +0 days 🔍
01/11/2023 +56 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-ise-7Q4TNYUx
Status: Confirmed

CVE: CVE-2022-20964 (🔍)
GCVE (CVE): GCVE-0-2022-20964
GCVE (VulDB): GCVE-100-213795

Entryinfo

Created: 11/16/2022 17:59
Updated: 01/11/2023 17:28
Changes: 11/16/2022 17:59 (38), 01/11/2023 17:28 (14)
Complete: 🔍
Cache ID: 216::103

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