CVE-2022-26507
CVSS V2 High 7.5
CVSS V3 Critical 9.8
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.
Overview
- CVE ID
- CVE-2022-26507
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-04-14T13:15:11
- Last Modified Date
- 2022-04-23T02:21:14
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:att:xmill:0.7:*:*:*:*:*:*:* | 1 | OR | ||
| AND | ||||
| cpe:2.3:a:schneider-electric:ecostruxure_control_expert:*:*:*:*:*:*:*:* | 1 | OR | 15.1 | |
| cpe:2.3:a:schneider-electric:ecostruxure_control_expert:15.1:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:schneider-electric:ecostruxure_process_expert:*:*:*:*:*:*:*:* | 1 | OR | 2021 | |
| AND | ||||
| cpe:2.3:a:schneider-electric:remoteconnect:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:schneider-electric:scadapack_470:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:schneider-electric:scadapack_474:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:schneider-electric:scadapack_570:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:schneider-electric:scadapack_574:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:schneider-electric:scadapack_575:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| 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 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-26507 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26507 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:27:06 | Added to TrackCVE |