CVE-2021-44862

CVSS V2 None CVSS V3 High 7.8

Description

Netskope client is impacted by a vulnerability where an authenticated, local attacker can view sensitive information stored in NSClient logs which should be restricted. The vulnerability exists because the sensitive information is not masked/scrubbed before writing in the logs. A malicious user can use the sensitive information to download data and impersonate another user.

Overview

CVE ID
CVE-2021-44862

Assigner
psirt@netskope.com

Vulnerability Status
Analyzed

Published Version
2022-11-03T20:15:24

Last Modified Date
2022-11-04T13:28:51

Weakness Enumerations

CWE	URL
CWE-532	http://cwe.mitre.org/data/definitions/532.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:netskope:netskope::::::::	1	OR		91

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.8

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://www.netskope.com/company/security-compliance-and-assurance/security-advisories-and-disclosures/netskope-security-advisory-nskpsa-2022-001

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-44862
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44862

History

Created	Old Value	New Value	Data Type	Notes
2022-11-03 21:00:10				Added to TrackCVE
2022-12-07 17:22:07	2022-11-03T20:15Z	2022-11-03T20:15:24	CVE Published Date	updated
2022-12-07 17:22:07		2022-11-04T13:28:51	CVE Modified Date	updated
2022-12-07 17:22:07		Analyzed	Vulnerability Status	updated
2022-12-07 17:22:08			CPE Information	updated