Details of VAR-202204-0257

ID

VAR-202204-0257

CVE

CVE-2022-26507

TITLE

AT&T Labs Xmill Buffer error vulnerability

Trust: 0.6

sources: CNNVD: CNNVD-202204-3389

DESCRIPTION

** UNSUPPORTED WHEN ASSIGNED ** A heap-based buffer overflow exists in XML Decompression DecodeTreeBlock in AT&T Labs Xmill 0.7. A crafted input file can lead to remote code execution. This is not the same as any of: CVE-2021-21810, CVE-2021-21811, CVE-2021-21812, CVE-2021-21815, CVE-2021-21825, CVE-2021-21826, CVE-2021-21828, CVE-2021-21829, or CVE-2021-21830. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Trust: 0.99

sources: NVD: CVE-2022-26507 // VULMON: CVE-2022-26507

AFFECTED PRODUCTS

vendor:	att	model:	xmill	scope:	eq	version:	0.7	Trust: 1.0
vendor:	schneider electric	model:	ecostruxure process expert	scope:	lt	version:	2021	Trust: 1.0
vendor:	schneider electric	model:	ecostruxure control expert	scope:	lt	version:	15.1	Trust: 1.0
vendor:	schneider electric	model:	ecostruxure control expert	scope:	eq	version:	15.1	Trust: 1.0
vendor:	schneider electric	model:	remoteconnect	scope:	eq	version:	-	Trust: 1.0

sources: NVD: CVE-2022-26507

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD:	CVE-2022-26507
value:	CRITICAL
Trust: 1.0
CNNVD:	CNNVD-202204-3389
value:	CRITICAL
Trust: 0.6
VULMON:	CVE-2022-26507
value:	HIGH
Trust: 0.1

VULMON:	CVE-2022-26507
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.1

NVD:	CVE-2022-26507
baseSeverity:	CRITICAL
baseScore:	9.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	3.9
impactScore:	5.9
version:	3.1
Trust: 1.0

sources: VULMON: CVE-2022-26507 // CNNVD: CNNVD-202204-3389 // NVD: CVE-2022-26507

PROBLEMTYPE DATA

problemtype:

CWE-787

Trust: 1.0

sources: NVD: CVE-2022-26507

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202204-3389

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202204-3389

CONFIGURATIONS

sources: NVD: CVE-2022-26507

PATCH

title:

AT&T Labs Xmill Buffer error vulnerability fix

url:

http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=190458

Trust: 0.6

sources: CNNVD: CNNVD-202204-3389

EXTERNAL IDS

db:	SCHNEIDER	id:	SEVD-2021-222-02	Trust: 1.7
db:	NVD	id:	CVE-2022-26507	Trust: 1.7
db:	CNNVD	id:	CNNVD-202204-3389	Trust: 0.6
db:	VULMON	id:	CVE-2022-26507	Trust: 0.1

sources: VULMON: CVE-2022-26507 // CNNVD: CNNVD-202204-3389 // NVD: CVE-2022-26507

REFERENCES

url:	https://claroty.com	Trust: 1.7
url:	https://download.schneider-electric.com/files?p_doc_ref=sevd-2021-222-02	Trust: 1.7
url:	https://cxsecurity.com/cveshow/cve-2022-26507/	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/787.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2022-26507 // CNNVD: CNNVD-202204-3389 // NVD: CVE-2022-26507

SOURCES

db:	VULMON	id:	CVE-2022-26507
db:	CNNVD	id:	CNNVD-202204-3389
db:	NVD	id:	CVE-2022-26507

LAST UPDATE DATE

2022-05-04T09:32:10.215000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2022-26507	date:	2022-04-23T00:00:00
db:	CNNVD	id:	CNNVD-202204-3389	date:	2022-04-24T00:00:00
db:	NVD	id:	CVE-2022-26507	date:	2022-04-23T02:21:00

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2022-26507	date:	2022-04-14T00:00:00
db:	CNNVD	id:	CNNVD-202204-3389	date:	2022-04-14T00:00:00
db:	NVD	id:	CVE-2022-26507	date:	2022-04-14T13:15:00