ByteOS Network

NVD Vulnerability Details :

CVE-2019-18822

Analyzed

Source-cve@mitre.org

Published At-14 Apr, 2020 | 18:15

Updated At-27 Aug, 2021 | 15:58

A privilege escalation vulnerability in ZOOM Call Recording 6.3.1 allows its user account (i.e., the account under which the program runs - by default, the callrec account) to elevate privileges to root by abusing the callrec-rs@.service. The callrec-rs@.service starts the /opt/callrec/bin/rs binary with root privileges, and this binary is owned by callrec. It can be replaced by a Trojan horse.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary	2.0	9.0	HIGH	AV:N/AC:L/Au:S/C:C/I:C/A:C

Type: Primary

Version: 3.1

Base score: 8.8

Base severity: HIGH

Vector:

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Type: Primary

Version: 2.0

Base score: 9.0

Base severity: HIGH

Vector:

AV:N/AC:L/Au:S/C:C/I:C/A:C

CPE Matches

eleveo>>call_recording>>6.3.1

cpe:2.3:a:eleveo:call_recording:6.3.1:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-269	Primary	nvd@nist.gov

CWE ID: CWE-269

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2019-18822-PrivEscal-ZoomCallRecording	cve@mitre.org	Exploit Third Party Advisory
https://www.zoomint.com/solutions/call-recording	cve@mitre.org	Product

Hyperlink: https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2019-18822-PrivEscal-ZoomCallRecording

Source: cve@mitre.org

Resource:

Exploit

Third Party Advisory

Hyperlink: https://www.zoomint.com/solutions/call-recording

Source: cve@mitre.org

Resource:

Product

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History