Details of VAR-202007-1374

ID

VAR-202007-1374

CVE

CVE-2020-4397

TITLE

IBM Verify Gateway Vulnerability in plaintext transmission of important information in

Trust: 0.8

sources: JVNDB: JVNDB-2020-008189

DESCRIPTION

IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 transmits sensitive information in plain text which could be obtained by an attacker using man in the middle techniques. IBM X-Force ID: 179428. Vendor exploits this vulnerability IBM X-Force ID: 179428 It is published as.Information may be obtained. IBM Verify Gateway (IVG) is a set of cloud-based identity verification solutions from IBM Corporation in the United States. Attackers can exploit this vulnerability to obtain information through man-in-the-middle techniques

Trust: 1.71

sources: NVD: CVE-2020-4397 // JVNDB: JVNDB-2020-008189 // VULHUB: VHN-182522

AFFECTED PRODUCTS

vendor:	ibm	model:	verify gateway	scope:	eq	version:	1.0.0	Trust: 1.8
vendor:	ibm	model:	verify gateway	scope:	eq	version:	1.0.1	Trust: 1.8

sources: JVNDB: JVNDB-2020-008189 // NVD: CVE-2020-4397

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2020-4397
value:	MEDIUM
Trust: 1.0
psirt@us.ibm.com:	CVE-2020-4397
value:	MEDIUM
Trust: 1.0
NVD:	JVNDB-2020-008189
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202007-1342
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-182522
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2020-4397
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
NVD:	JVNDB-2020-008189
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
VULHUB:	VHN-182522
severity:	MEDIUM
baseScore:	4.3
vectorString:	AV:N/AC:M/AU:N/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	8.6
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2020-4397
baseSeverity:	MEDIUM
baseScore:	5.9
vectorString:	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	2.2
impactScore:	3.6
version:	3.1
Trust: 1.0
psirt@us.ibm.com:	CVE-2020-4397
baseSeverity:	MEDIUM
baseScore:	6.8
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	CHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	2.2
impactScore:	4.0
version:	3.0
Trust: 1.0
NVD:	JVNDB-2020-008189
baseSeverity:	MEDIUM
baseScore:	5.9
vectorString:	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	HIGH
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-182522 // JVNDB: JVNDB-2020-008189 // CNNVD: CNNVD-202007-1342 // NVD: CVE-2020-4397 // NVD: CVE-2020-4397

PROBLEMTYPE DATA

problemtype:

CWE-319

Trust: 1.9

sources: VULHUB: VHN-182522 // JVNDB: JVNDB-2020-008189 // NVD: CVE-2020-4397

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202007-1342

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202007-1342

CONFIGURATIONS

sources: JVNDB: JVNDB-2020-008189

PATCH

title:	6251321	url:	https://www.ibm.com/support/pages/node/6251321	Trust: 0.8
title:	ibm-ivg-cve20204397-info-disc (179428)	url:	https://exchange.xforce.ibmcloud.com/vulnerabilities/179428	Trust: 0.8
title:	IBM Verify Gateway Security vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=124717	Trust: 0.6

sources: JVNDB: JVNDB-2020-008189 // CNNVD: CNNVD-202007-1342

EXTERNAL IDS

db:	NVD	id:	CVE-2020-4397	Trust: 2.5
db:	JVNDB	id:	JVNDB-2020-008189	Trust: 0.8
db:	CNNVD	id:	CNNVD-202007-1342	Trust: 0.7
db:	NSFOCUS	id:	49295	Trust: 0.6
db:	CNVD	id:	CNVD-2020-44077	Trust: 0.1
db:	VULHUB	id:	VHN-182522	Trust: 0.1

sources: VULHUB: VHN-182522 // JVNDB: JVNDB-2020-008189 // CNNVD: CNNVD-202007-1342 // NVD: CVE-2020-4397

REFERENCES

url:	https://www.ibm.com/support/pages/node/6251321	Trust: 1.7
url:	https://exchange.xforce.ibmcloud.com/vulnerabilities/179428	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2020-4397	Trust: 1.4
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2020-4397	Trust: 0.8
url:	https://www.ibm.com/blogs/psirt/security-bulletin-authd-service-in-the-ibm-verify-gateway-pam-components-allows-cleartext-transmission-of-sensitive-information-cve-2020-4397/	Trust: 0.6
url:	http://www.nsfocus.net/vulndb/49295	Trust: 0.6

sources: VULHUB: VHN-182522 // JVNDB: JVNDB-2020-008189 // CNNVD: CNNVD-202007-1342 // NVD: CVE-2020-4397

SOURCES

db:	VULHUB	id:	VHN-182522
db:	JVNDB	id:	JVNDB-2020-008189
db:	CNNVD	id:	CNNVD-202007-1342
db:	NVD	id:	CVE-2020-4397

LAST UPDATE DATE

2024-11-23T22:05:33.160000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-182522	date:	2020-07-24T00:00:00
db:	JVNDB	id:	JVNDB-2020-008189	date:	2020-09-04T00:00:00
db:	CNNVD	id:	CNNVD-202007-1342	date:	2020-09-30T00:00:00
db:	NVD	id:	CVE-2020-4397	date:	2024-11-21T05:32:41.607

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-182522	date:	2020-07-22T00:00:00
db:	JVNDB	id:	JVNDB-2020-008189	date:	2020-09-04T00:00:00
db:	CNNVD	id:	CNNVD-202007-1342	date:	2020-07-21T00:00:00
db:	NVD	id:	CVE-2020-4397	date:	2020-07-22T21:15:12.467