CVE-2023-28807
Assigner: Zscaler
Published: 2024-01-31T19:16:59.806Z
State: PUBLISHED
affected: defaultStatus: unaffected
product: ZIA
vendor: Zscaler
versions: lessThan: 6.2r.290
status: affected
version: 0
versionType: custom
credits: type: finder
user: 00000000-0000-4000-9000-000000000000
value: Citi Red Team
datePublic: 2024-02-01T02:00:00.000Z
descriptions: supportingMedia: base64: no
type: text/html
value: In Zscaler Internet Access (ZIA) a mismatch between Connect Host and Client Hello's Server Name Indication (SNI) enables attackers to evade network security controls by hiding their communications within legitimate traffic.
value: In Zscaler Internet Access (ZIA) a mismatch between Connect Host and Client Hello's Server Name Indication (SNI) enables attackers to evade network security controls by hiding their communications within legitimate traffic.
impacts: capecId: CAPEC-554
descriptions: value: CAPEC-554 Functionality Bypass
metrics: cvssV3_1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 5.1
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-295
description: CWE-295 Improper Certificate Validation
type: CWE
source: discovery: UNKNOWN
title: Bypass of ZIA domain fronting detection module through evasion technique
x_generator: engine: Vulnogram 0.1.0-dev