CVE-2022-26507

** 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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://Claroty.com	Not Applicable Third Party Advisory
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-222-02	Mitigation Release Notes Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:att:xmill:0.7:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:a:schneider-electric:ecostruxure_control_expert::::::::
	cpe:2.3:a:schneider-electric:ecostruxure_control_expert:15.1:-::::::
	cpe:2.3:a:schneider-electric:ecostruxure_process_expert::::::::

Configuration 3 (hide)

AND

cpe:2.3:a:schneider-electric:remoteconnect:-:*:*:*:*:*:*:*

OR	cpe:2.3:h:schneider-electric:scadapack_470:-:::::::*
	cpe:2.3:h:schneider-electric:scadapack_474:-:::::::*
	cpe:2.3:h:schneider-electric:scadapack_570:-:::::::*
	cpe:2.3:h:schneider-electric:scadapack_574:-:::::::*
	cpe:2.3:h:schneider-electric:scadapack_575:-:::::::*

Information

Published : 2022-04-14 06:15

Updated : 2022-04-22 19:21

NVD link : CVE-2022-26507

Mitre link : CVE-2022-26507

JSON object : View

CWE

CWE-787

Out-of-bounds Write

Products Affected

schneider-electric

scadapack_575
scadapack_570
remoteconnect
scadapack_474
ecostruxure_process_expert
scadapack_470
scadapack_574
ecostruxure_control_expert

att

xmill

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9.8 /10